{"product_id":"1990-s-usa-mint-proof-set-copy","title":"1991 S - USA - Mint Proof Set","description":"\u003cp\u003e*stock picture(s)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eYear:   1991 S\u003c\/p\u003e\n\u003cp\u003eDescription:   USA Mint Proof Set\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eUSA Commemorative Collectible\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"display: none; opacity: 0; position: absolute; z-index: 2147483647;\" id=\"floatBarImgId\"\u003e\u003c\/p\u003e","brand":"mkcoins2012","offers":[{"title":"Default Title","offer_id":48148355252469,"sku":null,"price":16.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0261\/3110\/3804\/files\/2026_05_13_MK_9999.jpg?v=1778776809","url":"https:\/\/mkcoins.com\/products\/1990-s-usa-mint-proof-set-copy","provider":"MK Coins","version":"1.0","type":"link"}