{"product_id":"1978-united-states-proof-set-original-u-s-mint-coin-collection-black-case","title":"1978 United States Proof Set Original U.S. Mint Coin Collection Black Case","description":"The 1978 United States Proof Set Original U.S. Mint Coin Collection in a Black Case is a highly sought-after collector's item. This set includes coins that have never been circulated, struck to a high proof finish at the San Francisco Mint. It features a variety of coins from the United States, each individually certified by the U.S. Mint. This set is a valuable addition to any coin collection, showcasing the craftsmanship and history of American coinage from 1978.","brand":"Baltimore Sports Cards","offers":[{"title":"Default Title","offer_id":53707839799614,"sku":null,"price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/0848\/1854\/files\/77437957-c7b0-4af0-9c1b-d5b01b99b54e.jpg?v=1780953867","url":"https:\/\/baltimoresportscards.com\/products\/1978-united-states-proof-set-original-u-s-mint-coin-collection-black-case","provider":"Baltimore Sports Cards","version":"1.0","type":"link"}