{"product_id":"2012-s-silver-proof-set","title":"2012 S silver Proof Set","description":"\u003cp\u003eThe 2012-S Silver Proof Set represents a cornerstone addition to any serious numismatic collection. This U.S. Mint offering features five America the Beautiful quarters struck in 90% silver, alongside proof versions of the Lincoln cent, Jefferson nickel, Roosevelt dime, and Kennedy half-dollar—all minted at San Francisco's prestigious facility. Each coin exhibits mirror-like fields contrasted with frosted designs, hallmarks of superior proof craftsmanship. The set arrives in official U.S. Mint packaging with certificate of authenticity, ensuring provenance and condition preservation. Ideal for collectors seeking both artistic merit and precious metal content, this proof set captures a pivotal moment in modern American coinage.\u003c\/p\u003e","brand":"us mint","offers":[{"title":"Default Title","offer_id":51740566978791,"sku":null,"price":155.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0287\/5854\/0367\/files\/2012S.jpg?v=1769099872","url":"https:\/\/radjewelers.com\/products\/2012-s-silver-proof-set","provider":"Rad Jewelers","version":"1.0","type":"link"}