{"title":"Swirl Marbles","description":"","products":[{"product_id":"16mm-iridescent-jabo-swirl-marble-gorgeous-nm","title":"16mm Iridescent Jabo Swirl Marble - Gorgeous - NM+","description":"\u003cp\u003e16mm Iridescent Jabo Swirl Marble - Gorgeous - NM+\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e(NM+) - see photos\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWe aren't experts just yet here at Lost Marble Co but we do our best to identify marbles. \u003c\/p\u003e\n\u003cp\u003ePlease use your own judgement when purchasing.\u003c\/p\u003e\n\u003cp\u003ePlease let us know if you have any questions. \u003cbr\u003eThank you for visiting! \u003c\/p\u003e\n\u003cp\u003eLost Marble Co\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eWe use Bob Block’s grading scale for guidance. We are not perfect but we try our best.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMARBLE GRADING GUIDE\u003cbr\u003eThe grading of condition is very subjective. Every collector has their own opinion and no two collectors will ever agree on the exact grading of a particular marble. Collectors use interchangeably a descriptive grading system (Mint, Near Mint, Good, Collectible), and a numerical grading system based on a scale of 1 to 10.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eMint: A marble that is in original condition. The surface is unmarked and undamaged. There may be some minor rubbing on the surface, however, the marble is the way it came from the factory.(10.0-9.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eNear Mint: A marble that has seen minor usage. There may be evidence of hit marks, usually tiny to small subsurface moons, pinprick chips, tiny to small flakes or tiny to small bruises. The damage does not detract from viewing the marble. If there is noticeable damage, then it is on only one side of the marble and the other side is Mint. (8.9-8.0)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eGood: A marble that has seen usage. It will have numerous hit marks, subsurface moons, chips, flakes or bruises. The core can still be seen clearly, but the marble has obviously been used. If the damage is large or deep, then it is confined to one side and the other side is Mint to Near Mint. (7.9-7.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eCollectible: A marble that has seen significant usage. Overall moons, chips, flakes, and bruises. The core is completely obscured in some spots. A Collectible marble has served its functional purpose and been well used. Still, it is a placeholder in a collection until a better example comes along. (6.9-0.0).\u003c\/p\u003e","brand":"Lost Marble Co","offers":[{"title":"Default Title","offer_id":48340113686770,"sku":"M1236","price":6.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/9893\/4770\/files\/1236.png?v=1764345328"},{"product_id":"17-5mm-alley-swirl-marble-blue-white-translucent-nm","title":"17.5mm Alley Swirl Marble Blue \u0026 White Translucent NM+","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e17.5mm Alley Swirl Marble Blue \u0026amp; White Translucent NM+\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e(NM+) see photos\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWe aren't experts just yet here at Lost Marble Co but we do our best to identify marbles. \u003c\/p\u003e\n\u003cp\u003ePlease use your own judgement when purchasing.\u003c\/p\u003e\n\u003cp\u003ePlease let us know if you have any questions. \u003cbr\u003eThank you for visiting! \u003c\/p\u003e\n\u003cp\u003eLost Marble Co\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eWe use Bob Block’s grading scale for guidance. We are not perfect but we try our best.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMARBLE GRADING GUIDE\u003cbr\u003eThe grading of condition is very subjective. Every collector has their own opinion and no two collectors will ever agree on the exact grading of a particular marble. Collectors use interchangeably a descriptive grading system (Mint, Near Mint, Good, Collectible), and a numerical grading system based on a scale of 1 to 10.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eMint: A marble that is in original condition. The surface is unmarked and undamaged. There may be some minor rubbing on the surface, however, the marble is the way it came from the factory.(10.0-9.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eNear Mint: A marble that has seen minor usage. There may be evidence of hit marks, usually tiny to small subsurface moons, pinprick chips, tiny to small flakes or tiny to small bruises. The damage does not detract from viewing the marble. If there is noticeable damage, then it is on only one side of the marble and the other side is Mint. (8.9-8.0)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eGood: A marble that has seen usage. It will have numerous hit marks, subsurface moons, chips, flakes or bruises. The core can still be seen clearly, but the marble has obviously been used. If the damage is large or deep, then it is confined to one side and the other side is Mint to Near Mint. (7.9-7.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eCollectible: A marble that has seen significant usage. Overall moons, chips, flakes, and bruises. The core is completely obscured in some spots. A Collectible marble has served its functional purpose and been well used. Still, it is a placeholder in a collection until a better example comes along. (6.9-0.0).\u003c\/p\u003e","brand":"Lost Marble Co","offers":[{"title":"Default Title","offer_id":48399924887794,"sku":"MO-086","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/9893\/4770\/files\/MO-086.png?v=1764619923"},{"product_id":"15mm-champion-cac-swirl-marble-green-brown-nm-gorgeous","title":"15mm Champion? CAC? Swirl Marble Green \u0026 Brown NM+ GORGEOUS","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e15mm Champion? CAC? Swirl Marble Green \u0026amp; Brown NM+ GORGEOUS\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e(NM+) - see photos\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWe aren't experts just yet here at Lost Marble Co but we do our best to identify marbles. \u003c\/p\u003e\n\u003cp\u003ePlease use your own judgement when purchasing.\u003c\/p\u003e\n\u003cp\u003ePlease let us know if you have any questions. \u003cbr\u003eThank you for visiting! \u003c\/p\u003e\n\u003cp\u003eLost Marble Co\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eWe use Bob Block’s grading scale for guidance. We are not perfect but we try our best.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMARBLE GRADING GUIDE\u003cbr\u003eThe grading of condition is very subjective. Every collector has their own opinion and no two collectors will ever agree on the exact grading of a particular marble. Collectors use interchangeably a descriptive grading system (Mint, Near Mint, Good, Collectible), and a numerical grading system based on a scale of 1 to 10.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eMint: A marble that is in original condition. The surface is unmarked and undamaged. There may be some minor rubbing on the surface, however, the marble is the way it came from the factory.(10.0-9.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eNear Mint: A marble that has seen minor usage. There may be evidence of hit marks, usually tiny to small subsurface moons, pinprick chips, tiny to small flakes or tiny to small bruises. The damage does not detract from viewing the marble. If there is noticeable damage, then it is on only one side of the marble and the other side is Mint. (8.9-8.0)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eGood: A marble that has seen usage. It will have numerous hit marks, subsurface moons, chips, flakes or bruises. The core can still be seen clearly, but the marble has obviously been used. If the damage is large or deep, then it is confined to one side and the other side is Mint to Near Mint. (7.9-7.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eCollectible: A marble that has seen significant usage. Overall moons, chips, flakes, and bruises. The core is completely obscured in some spots. A Collectible marble has served its functional purpose and been well used. Still, it is a placeholder in a collection until a better example comes along. (6.9-0.0).\u003c\/p\u003e","brand":"Lost Marble Co","offers":[{"title":"Default Title","offer_id":48638901616882,"sku":"KS-086","price":11.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/9893\/4770\/files\/KS-086.png?v=1767805731"},{"product_id":"16mm-red-white-swirl-marble-ravenswood-nm","title":"16mm Red \u0026 White Swirl Marble, Ravenswood? 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Every collector has their own opinion and no two collectors will ever agree on the exact grading of a particular marble. Collectors use interchangeably a descriptive grading system (Mint, Near Mint, Good, Collectible), and a numerical grading system based on a scale of 1 to 10.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eMint: A marble that is in original condition. The surface is unmarked and undamaged. There may be some minor rubbing on the surface, however, the marble is the way it came from the factory.(10.0-9.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eNear Mint: A marble that has seen minor usage. There may be evidence of hit marks, usually tiny to small subsurface moons, pinprick chips, tiny to small flakes or tiny to small bruises. The damage does not detract from viewing the marble. If there is noticeable damage, then it is on only one side of the marble and the other side is Mint. (8.9-8.0)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eGood: A marble that has seen usage. It will have numerous hit marks, subsurface moons, chips, flakes or bruises. The core can still be seen clearly, but the marble has obviously been used. If the damage is large or deep, then it is confined to one side and the other side is Mint to Near Mint. (7.9-7.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eCollectible: A marble that has seen significant usage. Overall moons, chips, flakes, and bruises. The core is completely obscured in some spots. A Collectible marble has served its functional purpose and been well used. Still, it is a placeholder in a collection until a better example comes along. (6.9-0.0).\u003c\/p\u003e","brand":"Lost Marble Co","offers":[{"title":"Default Title","offer_id":48638962139378,"sku":"KS-121","price":8.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/9893\/4770\/files\/KS-121.png?v=1767809036"},{"product_id":"15-5mm-green-on-green-swirl-marble-champion-mint","title":"15.5mm Green on Green Swirl Marble, Champion? MINT","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e15.5mm Green on Green Swirl Marble, Champion? MINT\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e(M) - see photos\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWe aren't experts just yet here at Lost Marble Co but we do our best to identify marbles. \u003c\/p\u003e\n\u003cp\u003ePlease use your own judgement when purchasing.\u003c\/p\u003e\n\u003cp\u003ePlease let us know if you have any questions. \u003cbr\u003eThank you for visiting! \u003c\/p\u003e\n\u003cp\u003eLost Marble Co\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eWe use Bob Block’s grading scale for guidance. We are not perfect but we try our best.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMARBLE GRADING GUIDE\u003cbr\u003eThe grading of condition is very subjective. Every collector has their own opinion and no two collectors will ever agree on the exact grading of a particular marble. Collectors use interchangeably a descriptive grading system (Mint, Near Mint, Good, Collectible), and a numerical grading system based on a scale of 1 to 10.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eMint: A marble that is in original condition. The surface is unmarked and undamaged. There may be some minor rubbing on the surface, however, the marble is the way it came from the factory.(10.0-9.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eNear Mint: A marble that has seen minor usage. There may be evidence of hit marks, usually tiny to small subsurface moons, pinprick chips, tiny to small flakes or tiny to small bruises. The damage does not detract from viewing the marble. If there is noticeable damage, then it is on only one side of the marble and the other side is Mint. (8.9-8.0)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eGood: A marble that has seen usage. It will have numerous hit marks, subsurface moons, chips, flakes or bruises. The core can still be seen clearly, but the marble has obviously been used. If the damage is large or deep, then it is confined to one side and the other side is Mint to Near Mint. (7.9-7.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eCollectible: A marble that has seen significant usage. Overall moons, chips, flakes, and bruises. The core is completely obscured in some spots. A Collectible marble has served its functional purpose and been well used. Still, it is a placeholder in a collection until a better example comes along. (6.9-0.0).\u003c\/p\u003e","brand":"Lost Marble Co","offers":[{"title":"Default Title","offer_id":48638972461298,"sku":"KS-122","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/9893\/4770\/files\/KS-122.png?v=1767809246"},{"product_id":"17-5mm-teal-white-swirl-marble-champion-alley-nm","title":"17.5mm Teal \u0026 White Swirl Marble Champion? Alley? NM+","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e17.5mm Teal \u0026amp; White Swirl Marble Champion? Alley? NM+\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e(NM+) - see photos\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWe aren't experts just yet here at Lost Marble Co but we do our best to identify marbles. \u003c\/p\u003e\n\u003cp\u003ePlease use your own judgement when purchasing.\u003c\/p\u003e\n\u003cp\u003ePlease let us know if you have any questions. \u003cbr\u003eThank you for visiting! \u003c\/p\u003e\n\u003cp\u003eLost Marble Co\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWe use Bob Block’s grading scale for guidance. We are not perfect but we try our best.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMARBLE GRADING GUIDE\u003cbr\u003eThe grading of condition is very subjective. Every collector has their own opinion and no two collectors will ever agree on the exact grading of a particular marble. Collectors use interchangeably a descriptive grading system (Mint, Near Mint, Good, Collectible), and a numerical grading system based on a scale of 1 to 10.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eMint: A marble that is in original condition. The surface is unmarked and undamaged. There may be some minor rubbing on the surface, however, the marble is the way it came from the factory.(10.0-9.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eNear Mint: A marble that has seen minor usage. There may be evidence of hit marks, usually tiny to small subsurface moons, pinprick chips, tiny to small flakes or tiny to small bruises. The damage does not detract from viewing the marble. If there is noticeable damage, then it is on only one side of the marble and the other side is Mint. (8.9-8.0)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eGood: A marble that has seen usage. It will have numerous hit marks, subsurface moons, chips, flakes or bruises. The core can still be seen clearly, but the marble has obviously been used. If the damage is large or deep, then it is confined to one side and the other side is Mint to Near Mint. (7.9-7.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eCollectible: A marble that has seen significant usage. Overall moons, chips, flakes, and bruises. The core is completely obscured in some spots. A Collectible marble has served its functional purpose and been well used. Still, it is a placeholder in a collection until a better example comes along. (6.9-0.0).\u003c\/p\u003e","brand":"Lost Marble Co","offers":[{"title":"Default Title","offer_id":48638974984434,"sku":"KS-124","price":9.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/9893\/4770\/files\/KS-124.png?v=1767809647"},{"product_id":"15-5mm-cac-swirl-marble-peach-white-mint","title":"15.5mm CAC? Swirl Marble Peach \u0026 White MINT","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e15.5mm CAC? Swirl Marble Peach \u0026amp; White MINT\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e(M) - see photos\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWe aren't experts just yet here at Lost Marble Co but we do our best to identify marbles. \u003c\/p\u003e\n\u003cp\u003ePlease use your own judgement when purchasing.\u003c\/p\u003e\n\u003cp\u003ePlease let us know if you have any questions. \u003cbr\u003eThank you for visiting! \u003c\/p\u003e\n\u003cp\u003eLost Marble Co\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eWe use Bob Block’s grading scale for guidance. We are not perfect but we try our best.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMARBLE GRADING GUIDE\u003cbr\u003eThe grading of condition is very subjective. Every collector has their own opinion and no two collectors will ever agree on the exact grading of a particular marble. Collectors use interchangeably a descriptive grading system (Mint, Near Mint, Good, Collectible), and a numerical grading system based on a scale of 1 to 10.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eMint: A marble that is in original condition. The surface is unmarked and undamaged. There may be some minor rubbing on the surface, however, the marble is the way it came from the factory.(10.0-9.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eNear Mint: A marble that has seen minor usage. There may be evidence of hit marks, usually tiny to small subsurface moons, pinprick chips, tiny to small flakes or tiny to small bruises. The damage does not detract from viewing the marble. If there is noticeable damage, then it is on only one side of the marble and the other side is Mint. (8.9-8.0)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eGood: A marble that has seen usage. It will have numerous hit marks, subsurface moons, chips, flakes or bruises. The core can still be seen clearly, but the marble has obviously been used. If the damage is large or deep, then it is confined to one side and the other side is Mint to Near Mint. (7.9-7.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eCollectible: A marble that has seen significant usage. Overall moons, chips, flakes, and bruises. The core is completely obscured in some spots. A Collectible marble has served its functional purpose and been well used. Still, it is a placeholder in a collection until a better example comes along. (6.9-0.0).\u003c\/p\u003e","brand":"Lost Marble Co","offers":[{"title":"Default Title","offer_id":48642905899250,"sku":"KS-178","price":9.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/9893\/4770\/files\/KS-178.png?v=1767904640"},{"product_id":"16mm-ravenswood-swirl-marble-translucent-green-white-nm","title":"16mm Ravenswood? Swirl Marble Translucent Green \u0026 White NM+","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e16mm Ravenswood? Swirl Marble Translucent Green \u0026amp; White NM+\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e(NM+) - see photos\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWe aren't experts just yet here at Lost Marble Co but we do our best to identify marbles. \u003c\/p\u003e\n\u003cp\u003ePlease use your own judgement when purchasing.\u003c\/p\u003e\n\u003cp\u003ePlease let us know if you have any questions. \u003cbr\u003eThank you for visiting! \u003c\/p\u003e\n\u003cp\u003eLost Marble Co\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eWe use Bob Block’s grading scale for guidance. We are not perfect but we try our best.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMARBLE GRADING GUIDE\u003cbr\u003eThe grading of condition is very subjective. Every collector has their own opinion and no two collectors will ever agree on the exact grading of a particular marble. Collectors use interchangeably a descriptive grading system (Mint, Near Mint, Good, Collectible), and a numerical grading system based on a scale of 1 to 10.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eMint: A marble that is in original condition. The surface is unmarked and undamaged. There may be some minor rubbing on the surface, however, the marble is the way it came from the factory.(10.0-9.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eNear Mint: A marble that has seen minor usage. There may be evidence of hit marks, usually tiny to small subsurface moons, pinprick chips, tiny to small flakes or tiny to small bruises. The damage does not detract from viewing the marble. If there is noticeable damage, then it is on only one side of the marble and the other side is Mint. (8.9-8.0)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eGood: A marble that has seen usage. It will have numerous hit marks, subsurface moons, chips, flakes or bruises. The core can still be seen clearly, but the marble has obviously been used. If the damage is large or deep, then it is confined to one side and the other side is Mint to Near Mint. (7.9-7.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eCollectible: A marble that has seen significant usage. Overall moons, chips, flakes, and bruises. The core is completely obscured in some spots. A Collectible marble has served its functional purpose and been well used. Still, it is a placeholder in a collection until a better example comes along. 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We are not perfect but we try our best.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMARBLE GRADING GUIDE\u003cbr\u003eThe grading of condition is very subjective. Every collector has their own opinion and no two collectors will ever agree on the exact grading of a particular marble. Collectors use interchangeably a descriptive grading system (Mint, Near Mint, Good, Collectible), and a numerical grading system based on a scale of 1 to 10.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eMint: A marble that is in original condition. The surface is unmarked and undamaged. There may be some minor rubbing on the surface, however, the marble is the way it came from the factory.(10.0-9.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eNear Mint: A marble that has seen minor usage. There may be evidence of hit marks, usually tiny to small subsurface moons, pinprick chips, tiny to small flakes or tiny to small bruises. The damage does not detract from viewing the marble. If there is noticeable damage, then it is on only one side of the marble and the other side is Mint. (8.9-8.0)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eGood: A marble that has seen usage. It will have numerous hit marks, subsurface moons, chips, flakes or bruises. The core can still be seen clearly, but the marble has obviously been used. If the damage is large or deep, then it is confined to one side and the other side is Mint to Near Mint. (7.9-7.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eCollectible: A marble that has seen significant usage. Overall moons, chips, flakes, and bruises. The core is completely obscured in some spots. A Collectible marble has served its functional purpose and been well used. Still, it is a placeholder in a collection until a better example comes along. (6.9-0.0).\u003c\/p\u003e","brand":"Lost Marble Co","offers":[{"title":"Default Title","offer_id":48642918056178,"sku":"KS-182","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/9893\/4770\/files\/KS-182.png?v=1767905386"},{"product_id":"15-5mm-champion-swirl-marble-red-white-blue-nm-small-cold-crease","title":"15.5mm Champion? Swirl Marble - Red White \u0026 Blue NM++ Small Cold Crease","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e15.5mm Champion? 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Collectors use interchangeably a descriptive grading system (Mint, Near Mint, Good, Collectible), and a numerical grading system based on a scale of 1 to 10.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eMint: A marble that is in original condition. The surface is unmarked and undamaged. There may be some minor rubbing on the surface, however, the marble is the way it came from the factory.(10.0-9.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eNear Mint: A marble that has seen minor usage. There may be evidence of hit marks, usually tiny to small subsurface moons, pinprick chips, tiny to small flakes or tiny to small bruises. The damage does not detract from viewing the marble. If there is noticeable damage, then it is on only one side of the marble and the other side is Mint. (8.9-8.0)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eGood: A marble that has seen usage. It will have numerous hit marks, subsurface moons, chips, flakes or bruises. 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Every collector has their own opinion and no two collectors will ever agree on the exact grading of a particular marble. Collectors use interchangeably a descriptive grading system (Mint, Near Mint, Good, Collectible), and a numerical grading system based on a scale of 1 to 10.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eMint: A marble that is in original condition. The surface is unmarked and undamaged. There may be some minor rubbing on the surface, however, the marble is the way it came from the factory.(10.0-9.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eNear Mint: A marble that has seen minor usage. There may be evidence of hit marks, usually tiny to small subsurface moons, pinprick chips, tiny to small flakes or tiny to small bruises. The damage does not detract from viewing the marble. If there is noticeable damage, then it is on only one side of the marble and the other side is Mint. (8.9-8.0)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eGood: A marble that has seen usage. 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Every collector has their own opinion and no two collectors will ever agree on the exact grading of a particular marble. Collectors use interchangeably a descriptive grading system (Mint, Near Mint, Good, Collectible), and a numerical grading system based on a scale of 1 to 10.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eMint: A marble that is in original condition. The surface is unmarked and undamaged. There may be some minor rubbing on the surface, however, the marble is the way it came from the factory.(10.0-9.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eNear Mint: A marble that has seen minor usage. There may be evidence of hit marks, usually tiny to small subsurface moons, pinprick chips, tiny to small flakes or tiny to small bruises. The damage does not detract from viewing the marble. If there is noticeable damage, then it is on only one side of the marble and the other side is Mint. (8.9-8.0)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eGood: A marble that has seen usage. It will have numerous hit marks, subsurface moons, chips, flakes or bruises. The core can still be seen clearly, but the marble has obviously been used. If the damage is large or deep, then it is confined to one side and the other side is Mint to Near Mint. (7.9-7.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eCollectible: A marble that has seen significant usage. Overall moons, chips, flakes, and bruises. The core is completely obscured in some spots. A Collectible marble has served its functional purpose and been well used. Still, it is a placeholder in a collection until a better example comes along. 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Collectors use interchangeably a descriptive grading system (Mint, Near Mint, Good, Collectible), and a numerical grading system based on a scale of 1 to 10.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eMint: A marble that is in original condition. The surface is unmarked and undamaged. There may be some minor rubbing on the surface, however, the marble is the way it came from the factory.(10.0-9.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eNear Mint: A marble that has seen minor usage. There may be evidence of hit marks, usually tiny to small subsurface moons, pinprick chips, tiny to small flakes or tiny to small bruises. The damage does not detract from viewing the marble. If there is noticeable damage, then it is on only one side of the marble and the other side is Mint. (8.9-8.0)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eGood: A marble that has seen usage. It will have numerous hit marks, subsurface moons, chips, flakes or bruises. 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We are not perfect but we try our best.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMARBLE GRADING GUIDE\u003cbr\u003eThe grading of condition is very subjective. Every collector has their own opinion and no two collectors will ever agree on the exact grading of a particular marble. Collectors use interchangeably a descriptive grading system (Mint, Near Mint, Good, Collectible), and a numerical grading system based on a scale of 1 to 10.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eMint: A marble that is in original condition. The surface is unmarked and undamaged. There may be some minor rubbing on the surface, however, the marble is the way it came from the factory.(10.0-9.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eNear Mint: A marble that has seen minor usage. There may be evidence of hit marks, usually tiny to small subsurface moons, pinprick chips, tiny to small flakes or tiny to small bruises. The damage does not detract from viewing the marble. If there is noticeable damage, then it is on only one side of the marble and the other side is Mint. (8.9-8.0)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eGood: A marble that has seen usage. It will have numerous hit marks, subsurface moons, chips, flakes or bruises. The core can still be seen clearly, but the marble has obviously been used. If the damage is large or deep, then it is confined to one side and the other side is Mint to Near Mint. (7.9-7.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eCollectible: A marble that has seen significant usage. Overall moons, chips, flakes, and bruises. The core is completely obscured in some spots. A Collectible marble has served its functional purpose and been well used. Still, it is a placeholder in a collection until a better example comes along. (6.9-0.0).\u003c\/p\u003e","brand":"Lost Marble Co","offers":[{"title":"Default Title","offer_id":48689024106738,"sku":"KS-290","price":8.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/9893\/4770\/files\/KS-290.png?v=1769367354"},{"product_id":"15-5mm-swirl-marble-orange-uv-nm","title":"15.5mm Swirl marble Orange UV NM+","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e15.5mm Swirl marble Orange UV NM+\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e(NM+) - see photos\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWe aren't experts just yet here at Lost Marble Co but we do our best to identify marbles. \u003c\/p\u003e\n\u003cp\u003ePlease use your own judgement when purchasing.\u003c\/p\u003e\n\u003cp\u003ePlease let us know if you have any questions. \u003cbr\u003eThank you for visiting! \u003c\/p\u003e\n\u003cp\u003eLost Marble Co\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eWe use Bob Block’s grading scale for guidance. We are not perfect but we try our best.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMARBLE GRADING GUIDE\u003cbr\u003eThe grading of condition is very subjective. Every collector has their own opinion and no two collectors will ever agree on the exact grading of a particular marble. Collectors use interchangeably a descriptive grading system (Mint, Near Mint, Good, Collectible), and a numerical grading system based on a scale of 1 to 10.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eMint: A marble that is in original condition. The surface is unmarked and undamaged. There may be some minor rubbing on the surface, however, the marble is the way it came from the factory.(10.0-9.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eNear Mint: A marble that has seen minor usage. There may be evidence of hit marks, usually tiny to small subsurface moons, pinprick chips, tiny to small flakes or tiny to small bruises. The damage does not detract from viewing the marble. 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(6.9-0.0).\u003c\/p\u003e","brand":"Lost Marble Co","offers":[{"title":"Default Title","offer_id":48689027875058,"sku":"KS-291","price":11.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/9893\/4770\/files\/KS-291.png?v=1769367534"},{"product_id":"16mm-swirl-marble-orange-white-nm","title":"16mm Swirl Marble Orange \u0026 White NM+","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e16mm Swirl Marble Orange \u0026amp; White NM+\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e(NM+) - see photos\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWe aren't experts just yet here at Lost Marble Co but we do our best to identify marbles. \u003c\/p\u003e\n\u003cp\u003ePlease use your own judgement when purchasing.\u003c\/p\u003e\n\u003cp\u003ePlease let us know if you have any questions. \u003cbr\u003eThank you for visiting! \u003c\/p\u003e\n\u003cp\u003eLost Marble Co\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eWe use Bob Block’s grading scale for guidance. We are not perfect but we try our best.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMARBLE GRADING GUIDE\u003cbr\u003eThe grading of condition is very subjective. Every collector has their own opinion and no two collectors will ever agree on the exact grading of a particular marble. Collectors use interchangeably a descriptive grading system (Mint, Near Mint, Good, Collectible), and a numerical grading system based on a scale of 1 to 10.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eMint: A marble that is in original condition. The surface is unmarked and undamaged. There may be some minor rubbing on the surface, however, the marble is the way it came from the factory.(10.0-9.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eNear Mint: A marble that has seen minor usage. There may be evidence of hit marks, usually tiny to small subsurface moons, pinprick chips, tiny to small flakes or tiny to small bruises. The damage does not detract from viewing the marble. If there is noticeable damage, then it is on only one side of the marble and the other side is Mint. (8.9-8.0)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eGood: A marble that has seen usage. It will have numerous hit marks, subsurface moons, chips, flakes or bruises. The core can still be seen clearly, but the marble has obviously been used. If the damage is large or deep, then it is confined to one side and the other side is Mint to Near Mint. (7.9-7.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eCollectible: A marble that has seen significant usage. Overall moons, chips, flakes, and bruises. The core is completely obscured in some spots. A Collectible marble has served its functional purpose and been well used. Still, it is a placeholder in a collection until a better example comes along. (6.9-0.0).\u003c\/p\u003e","brand":"Lost Marble Co","offers":[{"title":"Default Title","offer_id":48689039212786,"sku":"KS-292","price":6.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/9893\/4770\/files\/KS-292.png?v=1769367718"},{"product_id":"15-5mm-swirl-marble-red-white-uv-nm","title":"15.5mm Swirl Marble Red \u0026 White UV NM+","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e15.5mm Swirl Marble Red \u0026amp; White UV NM+\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e(NM+) - see photos\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWe aren't experts just yet here at Lost Marble Co but we do our best to identify marbles. \u003c\/p\u003e\n\u003cp\u003ePlease use your own judgement when purchasing.\u003c\/p\u003e\n\u003cp\u003ePlease let us know if you have any questions. \u003cbr\u003eThank you for visiting! \u003c\/p\u003e\n\u003cp\u003eLost Marble Co\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eWe use Bob Block’s grading scale for guidance. 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(6.9-0.0).\u003c\/p\u003e","brand":"Lost Marble Co","offers":[{"title":"Default Title","offer_id":48689080828146,"sku":"KS-293","price":11.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/9893\/4770\/files\/KS-293.png?v=1769367893"},{"product_id":"13pk-random-mix-of-vintage-swirl-marbles-13-16-5mm-nm-m","title":"13pk random mix of Vintage Swirl Marbles 13-16.5mm NM-M","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e13pk random mix of Vintage Swirl Marbles 13-16.5mm NM-M\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e(NM to M) - see photos\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWe aren't experts just yet here at Lost Marble Co but we do our best to identify marbles. \u003c\/p\u003e\n\u003cp\u003ePlease use your own judgement when purchasing.\u003c\/p\u003e\n\u003cp\u003ePlease let us know if you have any questions. \u003cbr\u003eThank you for visiting! \u003c\/p\u003e\n\u003cp\u003eLost Marble Co\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eWe use Bob Block’s grading scale for guidance. We are not perfect but we try our best.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMARBLE GRADING GUIDE\u003cbr\u003eThe grading of condition is very subjective. Every collector has their own opinion and no two collectors will ever agree on the exact grading of a particular marble. Collectors use interchangeably a descriptive grading system (Mint, Near Mint, Good, Collectible), and a numerical grading system based on a scale of 1 to 10.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eMint: A marble that is in original condition. The surface is unmarked and undamaged. There may be some minor rubbing on the surface, however, the marble is the way it came from the factory.(10.0-9.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eNear Mint: A marble that has seen minor usage. There may be evidence of hit marks, usually tiny to small subsurface moons, pinprick chips, tiny to small flakes or tiny to small bruises. The damage does not detract from viewing the marble. If there is noticeable damage, then it is on only one side of the marble and the other side is Mint. (8.9-8.0)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eGood: A marble that has seen usage. It will have numerous hit marks, subsurface moons, chips, flakes or bruises. The core can still be seen clearly, but the marble has obviously been used. If the damage is large or deep, then it is confined to one side and the other side is Mint to Near Mint. (7.9-7.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eCollectible: A marble that has seen significant usage. Overall moons, chips, flakes, and bruises. The core is completely obscured in some spots. A Collectible marble has served its functional purpose and been well used. Still, it is a placeholder in a collection until a better example comes along. 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We are not perfect but we try our best.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMARBLE GRADING GUIDE\u003cbr\u003eThe grading of condition is very subjective. Every collector has their own opinion and no two collectors will ever agree on the exact grading of a particular marble. Collectors use interchangeably a descriptive grading system (Mint, Near Mint, Good, Collectible), and a numerical grading system based on a scale of 1 to 10.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eMint: A marble that is in original condition. The surface is unmarked and undamaged. There may be some minor rubbing on the surface, however, the marble is the way it came from the factory.(10.0-9.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eNear Mint: A marble that has seen minor usage. There may be evidence of hit marks, usually tiny to small subsurface moons, pinprick chips, tiny to small flakes or tiny to small bruises. The damage does not detract from viewing the marble. If there is noticeable damage, then it is on only one side of the marble and the other side is Mint. (8.9-8.0)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eGood: A marble that has seen usage. It will have numerous hit marks, subsurface moons, chips, flakes or bruises. The core can still be seen clearly, but the marble has obviously been used. If the damage is large or deep, then it is confined to one side and the other side is Mint to Near Mint. (7.9-7.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eCollectible: A marble that has seen significant usage. Overall moons, chips, flakes, and bruises. The core is completely obscured in some spots. A Collectible marble has served its functional purpose and been well used. Still, it is a placeholder in a collection until a better example comes along. 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We are not perfect but we try our best.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMARBLE GRADING GUIDE\u003cbr\u003eThe grading of condition is very subjective. Every collector has their own opinion and no two collectors will ever agree on the exact grading of a particular marble. Collectors use interchangeably a descriptive grading system (Mint, Near Mint, Good, Collectible), and a numerical grading system based on a scale of 1 to 10.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eMint: A marble that is in original condition. The surface is unmarked and undamaged. There may be some minor rubbing on the surface, however, the marble is the way it came from the factory.(10.0-9.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eNear Mint: A marble that has seen minor usage. There may be evidence of hit marks, usually tiny to small subsurface moons, pinprick chips, tiny to small flakes or tiny to small bruises. The damage does not detract from viewing the marble. If there is noticeable damage, then it is on only one side of the marble and the other side is Mint. (8.9-8.0)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eGood: A marble that has seen usage. It will have numerous hit marks, subsurface moons, chips, flakes or bruises. The core can still be seen clearly, but the marble has obviously been used. If the damage is large or deep, then it is confined to one side and the other side is Mint to Near Mint. (7.9-7.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eCollectible: A marble that has seen significant usage. Overall moons, chips, flakes, and bruises. The core is completely obscured in some spots. A Collectible marble has served its functional purpose and been well used. Still, it is a placeholder in a collection until a better example comes along. 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If there is noticeable damage, then it is on only one side of the marble and the other side is Mint. (8.9-8.0)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eGood: A marble that has seen usage. It will have numerous hit marks, subsurface moons, chips, flakes or bruises. The core can still be seen clearly, but the marble has obviously been used. If the damage is large or deep, then it is confined to one side and the other side is Mint to Near Mint. (7.9-7.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eCollectible: A marble that has seen significant usage. Overall moons, chips, flakes, and bruises. The core is completely obscured in some spots. A Collectible marble has served its functional purpose and been well used. Still, it is a placeholder in a collection until a better example comes along. 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If there is noticeable damage, then it is on only one side of the marble and the other side is Mint. (8.9-8.0)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eGood: A marble that has seen usage. It will have numerous hit marks, subsurface moons, chips, flakes or bruises. The core can still be seen clearly, but the marble has obviously been used. If the damage is large or deep, then it is confined to one side and the other side is Mint to Near Mint. (7.9-7.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eCollectible: A marble that has seen significant usage. Overall moons, chips, flakes, and bruises. The core is completely obscured in some spots. A Collectible marble has served its functional purpose and been well used. Still, it is a placeholder in a collection until a better example comes along. (6.9-0.0).\u003c\/p\u003e","brand":"Lost Marble Co","offers":[{"title":"Default Title","offer_id":48693032321266,"sku":"KS-296","price":8.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/9893\/4770\/files\/KS-296.png?v=1769440840"},{"product_id":"15-5mm-peach-swirl-marble-nm-cac","title":"15.5mm Peach Swirl Marble NM CAC?","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e15.5mm Peach Swirl Marble NM CAC?\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e(NM) - see photos\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWe aren't experts just yet here at Lost Marble Co but we do our best to identify marbles. \u003c\/p\u003e\n\u003cp\u003ePlease use your own judgement when purchasing.\u003c\/p\u003e\n\u003cp\u003ePlease let us know if you have any questions. \u003cbr\u003eThank you for visiting! \u003c\/p\u003e\n\u003cp\u003eLost Marble Co\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eWe use Bob Block’s grading scale for guidance. We are not perfect but we try our best.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMARBLE GRADING GUIDE\u003cbr\u003eThe grading of condition is very subjective. Every collector has their own opinion and no two collectors will ever agree on the exact grading of a particular marble. Collectors use interchangeably a descriptive grading system (Mint, Near Mint, Good, Collectible), and a numerical grading system based on a scale of 1 to 10.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eMint: A marble that is in original condition. The surface is unmarked and undamaged. There may be some minor rubbing on the surface, however, the marble is the way it came from the factory.(10.0-9.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eNear Mint: A marble that has seen minor usage. There may be evidence of hit marks, usually tiny to small subsurface moons, pinprick chips, tiny to small flakes or tiny to small bruises. The damage does not detract from viewing the marble. 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(6.9-0.0).\u003c\/p\u003e","brand":"Lost Marble Co","offers":[{"title":"Default Title","offer_id":48693040218354,"sku":"KS-298","price":13.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/9893\/4770\/files\/KS-298.png?v=1769441321"},{"product_id":"15-5mm-swirl-marble-orange-yellow-uv-nm","title":"15.5mm Swirl Marble Orange \u0026 Yellow UV NM+","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e15.5mm Swirl Marble Orange \u0026amp; Yellow UV NM+\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e(NM+) - see photos\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWe aren't experts just yet here at Lost Marble Co but we do our best to identify marbles. \u003c\/p\u003e\n\u003cp\u003ePlease use your own judgement when purchasing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBlacklight photos are taken with 365nm Blue UV light. If using a 395nm Purple UV light, they may look different than seen here. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePlease let us know if you have any questions. \u003cbr\u003eThank you for visiting! \u003c\/p\u003e\n\u003cp\u003eLost Marble Co\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eWe use Bob Block’s grading scale for guidance. We are not perfect but we try our best.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMARBLE GRADING GUIDE\u003cbr\u003eThe grading of condition is very subjective. Every collector has their own opinion and no two collectors will ever agree on the exact grading of a particular marble. Collectors use interchangeably a descriptive grading system (Mint, Near Mint, Good, Collectible), and a numerical grading system based on a scale of 1 to 10.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eMint: A marble that is in original condition. The surface is unmarked and undamaged. 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We are not perfect but we try our best.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMARBLE GRADING GUIDE\u003cbr\u003eThe grading of condition is very subjective. Every collector has their own opinion and no two collectors will ever agree on the exact grading of a particular marble. Collectors use interchangeably a descriptive grading system (Mint, Near Mint, Good, Collectible), and a numerical grading system based on a scale of 1 to 10.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eMint: A marble that is in original condition. The surface is unmarked and undamaged. There may be some minor rubbing on the surface, however, the marble is the way it came from the factory.(10.0-9.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eNear Mint: A marble that has seen minor usage. There may be evidence of hit marks, usually tiny to small subsurface moons, pinprick chips, tiny to small flakes or tiny to small bruises. The damage does not detract from viewing the marble. 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Collectors use interchangeably a descriptive grading system (Mint, Near Mint, Good, Collectible), and a numerical grading system based on a scale of 1 to 10.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eMint: A marble that is in original condition. The surface is unmarked and undamaged. There may be some minor rubbing on the surface, however, the marble is the way it came from the factory.(10.0-9.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eNear Mint: A marble that has seen minor usage. There may be evidence of hit marks, usually tiny to small subsurface moons, pinprick chips, tiny to small flakes or tiny to small bruises. The damage does not detract from viewing the marble. If there is noticeable damage, then it is on only one side of the marble and the other side is Mint. (8.9-8.0)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eGood: A marble that has seen usage. It will have numerous hit marks, subsurface moons, chips, flakes or bruises. The core can still be seen clearly, but the marble has obviously been used. If the damage is large or deep, then it is confined to one side and the other side is Mint to Near Mint. (7.9-7.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eCollectible: A marble that has seen significant usage. Overall moons, chips, flakes, and bruises. The core is completely obscured in some spots. A Collectible marble has served its functional purpose and been well used. Still, it is a placeholder in a collection until a better example comes along. (6.9-0.0).\u003c\/p\u003e","brand":"Lost Marble Co","offers":[{"title":"Default Title","offer_id":48696135188722,"sku":"KS-337","price":9.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/9893\/4770\/files\/KS-337.png?v=1769536744"},{"product_id":"17mm-green-white-swirl-marble-ravenswood-alley-nm","title":"17mm Green \u0026 White swirl marble Ravenswood? Alley? 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Collectors use interchangeably a descriptive grading system (Mint, Near Mint, Good, Collectible), and a numerical grading system based on a scale of 1 to 10.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eMint: A marble that is in original condition. The surface is unmarked and undamaged. There may be some minor rubbing on the surface, however, the marble is the way it came from the factory.(10.0-9.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eNear Mint: A marble that has seen minor usage. There may be evidence of hit marks, usually tiny to small subsurface moons, pinprick chips, tiny to small flakes or tiny to small bruises. The damage does not detract from viewing the marble. If there is noticeable damage, then it is on only one side of the marble and the other side is Mint. (8.9-8.0)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eGood: A marble that has seen usage. It will have numerous hit marks, subsurface moons, chips, flakes or bruises. The core can still be seen clearly, but the marble has obviously been used. If the damage is large or deep, then it is confined to one side and the other side is Mint to Near Mint. (7.9-7.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eCollectible: A marble that has seen significant usage. Overall moons, chips, flakes, and bruises. The core is completely obscured in some spots. A Collectible marble has served its functional purpose and been well used. Still, it is a placeholder in a collection until a better example comes along. (6.9-0.0).\u003c\/p\u003e","brand":"Lost Marble Co","offers":[{"title":"Default Title","offer_id":48696247091442,"sku":"KS-347","price":8.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/9893\/4770\/files\/KS-347.png?v=1769538750"},{"product_id":"15mm-red-cream-swirl-marble-champion-mint","title":"15mm Red \u0026 Cream Swirl marble champion? 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Every collector has their own opinion and no two collectors will ever agree on the exact grading of a particular marble. Collectors use interchangeably a descriptive grading system (Mint, Near Mint, Good, Collectible), and a numerical grading system based on a scale of 1 to 10.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eMint: A marble that is in original condition. The surface is unmarked and undamaged. There may be some minor rubbing on the surface, however, the marble is the way it came from the factory.(10.0-9.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eNear Mint: A marble that has seen minor usage. There may be evidence of hit marks, usually tiny to small subsurface moons, pinprick chips, tiny to small flakes or tiny to small bruises. The damage does not detract from viewing the marble. If there is noticeable damage, then it is on only one side of the marble and the other side is Mint. (8.9-8.0)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eGood: A marble that has seen usage. It will have numerous hit marks, subsurface moons, chips, flakes or bruises. The core can still be seen clearly, but the marble has obviously been used. If the damage is large or deep, then it is confined to one side and the other side is Mint to Near Mint. (7.9-7.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eCollectible: A marble that has seen significant usage. Overall moons, chips, flakes, and bruises. The core is completely obscured in some spots. A Collectible marble has served its functional purpose and been well used. Still, it is a placeholder in a collection until a better example comes along. (6.9-0.0).\u003c\/p\u003e","brand":"Lost Marble Co","offers":[{"title":"Default Title","offer_id":48696278483186,"sku":"KS-350","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/9893\/4770\/files\/KS-350.png?v=1769539224"},{"product_id":"15-5mm-transparent-green-white-swirl-marble-champion-nm","title":"15.5mm Transparent Green \u0026 White Swirl Marble Champion? NM","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e15.5mm Transparent Green \u0026amp; White Swirl Marble Champion? 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Collectors use interchangeably a descriptive grading system (Mint, Near Mint, Good, Collectible), and a numerical grading system based on a scale of 1 to 10.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eMint: A marble that is in original condition. The surface is unmarked and undamaged. There may be some minor rubbing on the surface, however, the marble is the way it came from the factory.(10.0-9.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eNear Mint: A marble that has seen minor usage. There may be evidence of hit marks, usually tiny to small subsurface moons, pinprick chips, tiny to small flakes or tiny to small bruises. The damage does not detract from viewing the marble. If there is noticeable damage, then it is on only one side of the marble and the other side is Mint. (8.9-8.0)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eGood: A marble that has seen usage. It will have numerous hit marks, subsurface moons, chips, flakes or bruises. 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Every collector has their own opinion and no two collectors will ever agree on the exact grading of a particular marble. Collectors use interchangeably a descriptive grading system (Mint, Near Mint, Good, Collectible), and a numerical grading system based on a scale of 1 to 10.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eMint: A marble that is in original condition. The surface is unmarked and undamaged. There may be some minor rubbing on the surface, however, the marble is the way it came from the factory.(10.0-9.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eNear Mint: A marble that has seen minor usage. There may be evidence of hit marks, usually tiny to small subsurface moons, pinprick chips, tiny to small flakes or tiny to small bruises. The damage does not detract from viewing the marble. If there is noticeable damage, then it is on only one side of the marble and the other side is Mint. (8.9-8.0)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eGood: A marble that has seen usage. 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Every collector has their own opinion and no two collectors will ever agree on the exact grading of a particular marble. Collectors use interchangeably a descriptive grading system (Mint, Near Mint, Good, Collectible), and a numerical grading system based on a scale of 1 to 10.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eMint: A marble that is in original condition. The surface is unmarked and undamaged. There may be some minor rubbing on the surface, however, the marble is the way it came from the factory.(10.0-9.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eNear Mint: A marble that has seen minor usage. There may be evidence of hit marks, usually tiny to small subsurface moons, pinprick chips, tiny to small flakes or tiny to small bruises. The damage does not detract from viewing the marble. If there is noticeable damage, then it is on only one side of the marble and the other side is Mint. (8.9-8.0)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eGood: A marble that has seen usage. It will have numerous hit marks, subsurface moons, chips, flakes or bruises. The core can still be seen clearly, but the marble has obviously been used. If the damage is large or deep, then it is confined to one side and the other side is Mint to Near Mint. (7.9-7.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eCollectible: A marble that has seen significant usage. Overall moons, chips, flakes, and bruises. The core is completely obscured in some spots. A Collectible marble has served its functional purpose and been well used. Still, it is a placeholder in a collection until a better example comes along. 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Collectors use interchangeably a descriptive grading system (Mint, Near Mint, Good, Collectible), and a numerical grading system based on a scale of 1 to 10.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eMint: A marble that is in original condition. The surface is unmarked and undamaged. There may be some minor rubbing on the surface, however, the marble is the way it came from the factory.(10.0-9.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eNear Mint: A marble that has seen minor usage. There may be evidence of hit marks, usually tiny to small subsurface moons, pinprick chips, tiny to small flakes or tiny to small bruises. The damage does not detract from viewing the marble. If there is noticeable damage, then it is on only one side of the marble and the other side is Mint. (8.9-8.0)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eGood: A marble that has seen usage. It will have numerous hit marks, subsurface moons, chips, flakes or bruises. 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Collectors use interchangeably a descriptive grading system (Mint, Near Mint, Good, Collectible), and a numerical grading system based on a scale of 1 to 10.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eMint: A marble that is in original condition. The surface is unmarked and undamaged. There may be some minor rubbing on the surface, however, the marble is the way it came from the factory.(10.0-9.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eNear Mint: A marble that has seen minor usage. There may be evidence of hit marks, usually tiny to small subsurface moons, pinprick chips, tiny to small flakes or tiny to small bruises. The damage does not detract from viewing the marble. If there is noticeable damage, then it is on only one side of the marble and the other side is Mint. (8.9-8.0)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eGood: A marble that has seen usage. It will have numerous hit marks, subsurface moons, chips, flakes or bruises. 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(6.9-0.0).\u003c\/p\u003e","brand":"Lost Marble Co","offers":[{"title":"Default Title","offer_id":48718987165938,"sku":"KS2-021","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/9893\/4770\/files\/KS2-021.png?v=1770256931"},{"product_id":"60-swirl-marbles-99-jabo-in-jelly-jar-mint","title":"~60 Swirl Marbles- 99% JABO in Jelly Jar MINT","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e~60 Swirl Marbles- 99% JABO in Jelly Jar MINT\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e(MINT) - see photos\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWe aren't experts just yet here at Lost Marble Co but we do our best to identify marbles. \u003c\/p\u003e\n\u003cp\u003ePlease use your own judgement when purchasing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBlacklight photos are taken with 365nm Blue UV light. If using a 395nm Purple UV light, they may look different than seen here. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePlease let us know if you have any questions. \u003cbr\u003eThank you for visiting! \u003c\/p\u003e\n\u003cp\u003eLost Marble Co\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eWe use Bob Block’s grading scale for guidance. We are not perfect but we try our best.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMARBLE GRADING GUIDE\u003cbr\u003eThe grading of condition is very subjective. Every collector has their own opinion and no two collectors will ever agree on the exact grading of a particular marble. Collectors use interchangeably a descriptive grading system (Mint, Near Mint, Good, Collectible), and a numerical grading system based on a scale of 1 to 10.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eMint: A marble that is in original condition. The surface is unmarked and undamaged. 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If using a 395nm Purple UV light, they may look different than seen here. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePlease let us know if you have any questions. \u003cbr\u003eThank you for visiting! \u003c\/p\u003e\n\u003cp\u003eLost Marble Co\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eWe use Bob Block’s grading scale for guidance. We are not perfect but we try our best.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMARBLE GRADING GUIDE\u003cbr\u003eThe grading of condition is very subjective. Every collector has their own opinion and no two collectors will ever agree on the exact grading of a particular marble. Collectors use interchangeably a descriptive grading system (Mint, Near Mint, Good, Collectible), and a numerical grading system based on a scale of 1 to 10.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eMint: A marble that is in original condition. The surface is unmarked and undamaged. There may be some minor rubbing on the surface, however, the marble is the way it came from the factory.(10.0-9.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eNear Mint: A marble that has seen minor usage. There may be evidence of hit marks, usually tiny to small subsurface moons, pinprick chips, tiny to small flakes or tiny to small bruises. The damage does not detract from viewing the marble. If there is noticeable damage, then it is on only one side of the marble and the other side is Mint. (8.9-8.0)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eGood: A marble that has seen usage. It will have numerous hit marks, subsurface moons, chips, flakes or bruises. The core can still be seen clearly, but the marble has obviously been used. If the damage is large or deep, then it is confined to one side and the other side is Mint to Near Mint. (7.9-7.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eCollectible: A marble that has seen significant usage. Overall moons, chips, flakes, and bruises. 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It will have numerous hit marks, subsurface moons, chips, flakes or bruises. The core can still be seen clearly, but the marble has obviously been used. If the damage is large or deep, then it is confined to one side and the other side is Mint to Near Mint. (7.9-7.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eCollectible: A marble that has seen significant usage. Overall moons, chips, flakes, and bruises. The core is completely obscured in some spots. A Collectible marble has served its functional purpose and been well used. Still, it is a placeholder in a collection until a better example comes along. (6.9-0.0).\u003c\/p\u003e","brand":"Lost Marble Co","offers":[{"title":"Default Title","offer_id":48761889685746,"sku":"KS2-042","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/9893\/4770\/files\/KS2-042.jpg?v=1771357063"},{"product_id":"16mm-swirl-marble-orange-white-ravenswood-nm","title":"16mm Swirl Marble Orange \u0026 White Ravenswood? NM-","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e16mm Swirl Marble Orange \u0026amp; White Ravenswood? 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Collectors use interchangeably a descriptive grading system (Mint, Near Mint, Good, Collectible), and a numerical grading system based on a scale of 1 to 10.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eMint: A marble that is in original condition. The surface is unmarked and undamaged. There may be some minor rubbing on the surface, however, the marble is the way it came from the factory.(10.0-9.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eNear Mint: A marble that has seen minor usage. There may be evidence of hit marks, usually tiny to small subsurface moons, pinprick chips, tiny to small flakes or tiny to small bruises. The damage does not detract from viewing the marble. If there is noticeable damage, then it is on only one side of the marble and the other side is Mint. (8.9-8.0)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eGood: A marble that has seen usage. It will have numerous hit marks, subsurface moons, chips, flakes or bruises. The core can still be seen clearly, but the marble has obviously been used. If the damage is large or deep, then it is confined to one side and the other side is Mint to Near Mint. (7.9-7.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eCollectible: A marble that has seen significant usage. Overall moons, chips, flakes, and bruises. The core is completely obscured in some spots. A Collectible marble has served its functional purpose and been well used. Still, it is a placeholder in a collection until a better example comes along. (6.9-0.0).\u003c\/p\u003e","brand":"Lost Marble Co","offers":[{"title":"Default Title","offer_id":48770660892914,"sku":"KS-456","price":8.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/9893\/4770\/files\/KS-456.png?v=1771610618"},{"product_id":"16mm-green-white-swirl-marble-alley-nm","title":"16mm Green \u0026 White Swirl Marble Alley? 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Every collector has their own opinion and no two collectors will ever agree on the exact grading of a particular marble. Collectors use interchangeably a descriptive grading system (Mint, Near Mint, Good, Collectible), and a numerical grading system based on a scale of 1 to 10.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eMint: A marble that is in original condition. The surface is unmarked and undamaged. There may be some minor rubbing on the surface, however, the marble is the way it came from the factory.(10.0-9.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eNear Mint: A marble that has seen minor usage. There may be evidence of hit marks, usually tiny to small subsurface moons, pinprick chips, tiny to small flakes or tiny to small bruises. The damage does not detract from viewing the marble. If there is noticeable damage, then it is on only one side of the marble and the other side is Mint. (8.9-8.0)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eGood: A marble that has seen usage. It will have numerous hit marks, subsurface moons, chips, flakes or bruises. The core can still be seen clearly, but the marble has obviously been used. If the damage is large or deep, then it is confined to one side and the other side is Mint to Near Mint. (7.9-7.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eCollectible: A marble that has seen significant usage. Overall moons, chips, flakes, and bruises. The core is completely obscured in some spots. A Collectible marble has served its functional purpose and been well used. Still, it is a placeholder in a collection until a better example comes along. (6.9-0.0).\u003c\/p\u003e","brand":"Lost Marble Co","offers":[{"title":"Default Title","offer_id":48784581132530,"sku":"M1406","price":8.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/9893\/4770\/files\/M1406.png?v=1771868250"},{"product_id":"15-5mm-butterscotch-white-swirl-marble-nm","title":"15.5mm Butterscotch \u0026 White Swirl Marble NM-","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e15.5mm Butterscotch \u0026amp; White Swirl Marble NM-\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e(NM-) - see photos\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWe aren't experts just yet here at Lost Marble Co but we do our best to identify marbles. \u003c\/p\u003e\n\u003cp\u003ePlease use your own judgement when purchasing.\u003c\/p\u003e\n\u003cp\u003ePlease let us know if you have any questions. \u003cbr\u003eThank you for visiting! \u003c\/p\u003e\n\u003cp\u003eLost Marble Co\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eWe use Bob Block’s grading scale for guidance. We are not perfect but we try our best.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMARBLE GRADING GUIDE\u003cbr\u003eThe grading of condition is very subjective. Every collector has their own opinion and no two collectors will ever agree on the exact grading of a particular marble. Collectors use interchangeably a descriptive grading system (Mint, Near Mint, Good, Collectible), and a numerical grading system based on a scale of 1 to 10.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eMint: A marble that is in original condition. The surface is unmarked and undamaged. There may be some minor rubbing on the surface, however, the marble is the way it came from the factory.(10.0-9.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eNear Mint: A marble that has seen minor usage. There may be evidence of hit marks, usually tiny to small subsurface moons, pinprick chips, tiny to small flakes or tiny to small bruises. The damage does not detract from viewing the marble. If there is noticeable damage, then it is on only one side of the marble and the other side is Mint. (8.9-8.0)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eGood: A marble that has seen usage. It will have numerous hit marks, subsurface moons, chips, flakes or bruises. The core can still be seen clearly, but the marble has obviously been used. If the damage is large or deep, then it is confined to one side and the other side is Mint to Near Mint. (7.9-7.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eCollectible: A marble that has seen significant usage. Overall moons, chips, flakes, and bruises. The core is completely obscured in some spots. A Collectible marble has served its functional purpose and been well used. Still, it is a placeholder in a collection until a better example comes along. 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We are not perfect but we try our best.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMARBLE GRADING GUIDE\u003cbr\u003eThe grading of condition is very subjective. Every collector has their own opinion and no two collectors will ever agree on the exact grading of a particular marble. Collectors use interchangeably a descriptive grading system (Mint, Near Mint, Good, Collectible), and a numerical grading system based on a scale of 1 to 10.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eMint: A marble that is in original condition. The surface is unmarked and undamaged. There may be some minor rubbing on the surface, however, the marble is the way it came from the factory.(10.0-9.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eNear Mint: A marble that has seen minor usage. There may be evidence of hit marks, usually tiny to small subsurface moons, pinprick chips, tiny to small flakes or tiny to small bruises. The damage does not detract from viewing the marble. If there is noticeable damage, then it is on only one side of the marble and the other side is Mint. (8.9-8.0)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eGood: A marble that has seen usage. It will have numerous hit marks, subsurface moons, chips, flakes or bruises. The core can still be seen clearly, but the marble has obviously been used. If the damage is large or deep, then it is confined to one side and the other side is Mint to Near Mint. (7.9-7.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eCollectible: A marble that has seen significant usage. Overall moons, chips, flakes, and bruises. The core is completely obscured in some spots. A Collectible marble has served its functional purpose and been well used. Still, it is a placeholder in a collection until a better example comes along. (6.9-0.0).\u003c\/p\u003e","brand":"Lost Marble Co","offers":[{"title":"Default Title","offer_id":48784746545394,"sku":"KS-460","price":11.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/9893\/4770\/files\/KS-460.png?v=1771869930"},{"product_id":"16mm-butterscotch-tan-swirl-marble-gorgeous-nm","title":"16mm Butterscotch \u0026 Tan Swirl Marble Gorgeous NM+","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e16mm Butterscotch \u0026amp; Tan Swirl Marble Gorgeous NM+\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e(NM+) - see photos\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWe aren't experts just yet here at Lost Marble Co but we do our best to identify marbles. \u003c\/p\u003e\n\u003cp\u003ePlease use your own judgement when purchasing.\u003c\/p\u003e\n\u003cp\u003ePlease let us know if you have any questions. \u003cbr\u003eThank you for visiting! \u003c\/p\u003e\n\u003cp\u003eLost Marble Co\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eWe use Bob Block’s grading scale for guidance. We are not perfect but we try our best.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMARBLE GRADING GUIDE\u003cbr\u003eThe grading of condition is very subjective. Every collector has their own opinion and no two collectors will ever agree on the exact grading of a particular marble. Collectors use interchangeably a descriptive grading system (Mint, Near Mint, Good, Collectible), and a numerical grading system based on a scale of 1 to 10.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eMint: A marble that is in original condition. The surface is unmarked and undamaged. There may be some minor rubbing on the surface, however, the marble is the way it came from the factory.(10.0-9.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eNear Mint: A marble that has seen minor usage. There may be evidence of hit marks, usually tiny to small subsurface moons, pinprick chips, tiny to small flakes or tiny to small bruises. The damage does not detract from viewing the marble. If there is noticeable damage, then it is on only one side of the marble and the other side is Mint. (8.9-8.0)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eGood: A marble that has seen usage. It will have numerous hit marks, subsurface moons, chips, flakes or bruises. The core can still be seen clearly, but the marble has obviously been used. If the damage is large or deep, then it is confined to one side and the other side is Mint to Near Mint. (7.9-7.0).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eCollectible: A marble that has seen significant usage. Overall moons, chips, flakes, and bruises. The core is completely obscured in some spots. A Collectible marble has served its functional purpose and been well used. Still, it is a placeholder in a collection until a better example comes along. 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