{"product_id":"1937-brass-threepence-proof-1","title":"1937 BRASS THREEPENCE ( PROOF )","description":"\u003cp\u003eThis rare 1937 brass threepence represents a significant piece of British numismatic history. Struck as a proof coin, it showcases exceptional detail and finish characteristic of presentation pieces from the reign of King George VI. The brass composition and proof quality make this an attractive addition to any serious collection, particularly for those focusing on pre-decimal British coinage or proof variants. A desirable example for collectors seeking authentic historical currency with documented provenance.\u003c\/p\u003e","brand":"Cambridgeshire Coins","offers":[{"title":"Default Title","offer_id":56613570085237,"sku":null,"price":28.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0165\/3024\/3648\/files\/1937-brass-threepence-proof-threepencecambridgeshire-coins-9242625.png?v=1768580534","url":"https:\/\/www.cambridgeshirecoins.com\/en-us\/products\/1937-brass-threepence-proof-1","provider":"Cambridgeshire Coins ","version":"1.0","type":"link"}