{"product_id":"1988-gold-double-sovereign-proof","title":"1988 GOLD DOUBLE SOVEREIGN ( PROOF )","description":"A stunning 1988 Gold Double Sovereign in pristine proof condition. This commemorative coin features exceptional detail and mirror-like fields characteristic of Royal Mint proof striking. The double sovereign represents a significant piece of modern British numismatic history, combining numismatic artistry with precious metal content. Perfect for collectors seeking quality proof coins or those building a comprehensive sovereign collection. Housed in original presentation packaging to preserve its flawless condition.","brand":"Cambridgeshire Coins","offers":[{"title":"Default Title","offer_id":57481873064309,"sku":null,"price":3166.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0165\/3024\/3648\/files\/1988-gold-double-sovereign-proof-double-sovereigncambridgeshire-coins-9236329.png?v=1786099514","url":"https:\/\/www.cambridgeshirecoins.com\/en-us\/products\/1988-gold-double-sovereign-proof","provider":"Cambridgeshire Coins ","version":"1.0","type":"link"}