{"product_id":"1987-united-states-proof-set-original-u-s-mint-coin-collection-purple-case","title":"1987 United States Proof Set Original U.S. Mint Coin Collection Purple Case","description":"The 1987 United States Proof Set in its original U.S. Mint purple case is a highly sought-after coin collection that showcases a set of uncirculated coins struck with a proof finish at the San Francisco Mint. The set includes a variety of coins representing different denominations from the United States, all certified by the U.S. Mint. This collection is a great addition to any coin enthusiast's collection, offering a glimpse into the craftsmanship and design of American coins from that era.","brand":"Baltimore Sports Cards","offers":[{"title":"Default Title","offer_id":53707841536318,"sku":null,"price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/0848\/1854\/files\/46efb82f-a64d-45ca-9646-9cfaa133b823.jpg?v=1780953896","url":"https:\/\/baltimoresportscards.com\/products\/1987-united-states-proof-set-original-u-s-mint-coin-collection-purple-case","provider":"Baltimore Sports Cards","version":"1.0","type":"link"}