{"product_id":"1991-silver-proof-fifty-dollars-s-m-79-spadevero","title":"1991 SILVER PROOF FIFTY DOLLARS S.M. 79 SPARVIERO","description":"A stunning 1991 silver proof fifty dollar coin featuring the S.M. 79 Sparviero design. This commemorative piece showcases exceptional craftsmanship with mirror-like fields and frosted details characteristic of proof-quality striking. The Sparviero motif presents a historically significant subject, making this coin a prized addition to any serious numismatic collection. Struck in pure silver, this fifty dollar denomination represents a notable release from 1991, offering both numismatic and precious metal value.","brand":"Cambridgeshire Coins","offers":[{"title":"Default Title","offer_id":57623232184693,"sku":null,"price":102.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0165\/3024\/3648\/files\/Scan223_bc4539cd-06bb-4163-b453-5012002dc770.png?v=1791020530","url":"https:\/\/www.cambridgeshirecoins.com\/en-us\/products\/1991-silver-proof-fifty-dollars-s-m-79-spadevero","provider":"Cambridgeshire Coins ","version":"1.0","type":"link"}