{"product_id":"1991-silver-proof-fifty-dollars-spitfire","title":"1991 SILVER PROOF FIFTY DOLLARS SPITFIRE","description":"A stunning commemorative silver proof coin celebrating the iconic Spitfire aircraft. This 1991 fifty-dollar piece features exceptional detail and mirror-like fields characteristic of proof coinage. Struck in pure silver, it represents both numismatic craftsmanship and historical aviation heritage. A prized addition for serious collectors of Canadian commemorative coins and aviation enthusiasts alike.","brand":"Cambridgeshire Coins","offers":[{"title":"Default Title","offer_id":57623328391541,"sku":null,"price":75.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0165\/3024\/3648\/files\/Scan247.png?v=1791021449","url":"https:\/\/www.cambridgeshirecoins.com\/products\/1991-silver-proof-fifty-dollars-spitfire","provider":"Cambridgeshire Coins ","version":"1.0","type":"link"}