{"product_id":"1999-silver-proof-one-crown-king-william-i","title":"1999 SILVER PROOF ONE CROWN KING WILLIAM I","description":"A stunning commemorative silver proof crown celebrating King William I, minted in 1999. This one crown piece features exceptional detail and mirror-like proof finish, making it a prized addition to any numismatic collection. Struck in fine silver with superior craftsmanship, this historical coin captures the legacy of one of England's most significant monarchs. Perfect for collectors of British royal coinage and proof coins.","brand":"Cambridgeshire Coins","offers":[{"title":"Default Title","offer_id":57255966507381,"sku":null,"price":126.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0165\/3024\/3648\/files\/Scan_de48be2a-35ff-494f-bdd5-467e51feeea8.png?v=1780756598","url":"https:\/\/www.cambridgeshirecoins.com\/en-au\/products\/1999-silver-proof-one-crown-king-william-i","provider":"Cambridgeshire Coins ","version":"1.0","type":"link"}