{"product_id":"1970-threepence-proof-1","title":"1970 THREEPENCE ( PROOF )","description":"A stunning 1970 threepence proof coin, expertly struck to showcase exceptional detail and mirror-like fields. This British decimal-era piece represents a significant moment in numismatic history, as the threepence was phased out of circulation that same year. Perfect for collectors seeking quality proof examples or those building a comprehensive collection of 1970s British coinage. Excellent condition with original proof finish.","brand":"Cambridgeshire Coins","offers":[{"title":"Default Title","offer_id":57333182497141,"sku":null,"price":20.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0165\/3024\/3648\/files\/transparent-Photoroom_57_b6598fd3-8e61-4ec5-b68a-4724f6d8d604.png?v=1782910677","url":"https:\/\/www.cambridgeshirecoins.com\/en-au\/products\/1970-threepence-proof-1","provider":"Cambridgeshire Coins ","version":"1.0","type":"link"}