{"product_id":"2022-wallal-centenary-1oz-silver-proof-coin-australia-tests-einsteins-theory","title":"2022 Wallal Centenary 1oz Silver Proof Coin — Australia Tests Einstein's Theory","description":"\u003cp\u003eA stunning 2022 Royal Australian Mint 1oz fine silver proof coin marking the centenary of the 1922 Wallal Expedition, where scientists gathered in remote Western Australia to photograph a total solar eclipse and confirm Albert Einstein's Theory of General Relativity. Presented in the original black presentation box.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYear: 2022\u003c\/li\u003e\n\u003cli\u003eDenomination: $1\u003c\/li\u003e\n\u003cli\u003eMetal: 999 Fine Silver\u003c\/li\u003e\n\u003cli\u003eWeight: 1oz (31.135g)\u003c\/li\u003e\n\u003cli\u003eFinish: Proof\u003c\/li\u003e\n\u003cli\u003eIssued by: Royal Australian Mint\u003c\/li\u003e\n\u003cli\u003ePackaging: Original black presentation box with COA\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Royal Australian Mint","offers":[{"title":"Default Title","offer_id":47897346375898,"sku":"444-000-1751","price":140.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0791\/2017\/1226\/files\/1751_48348ae4-ed31-4be1-bff9-daa3ec442e45.jpg?v=1779773842","url":"https:\/\/edlinsofcanberra.com\/products\/2022-wallal-centenary-1oz-silver-proof-coin-australia-tests-einsteins-theory","provider":"Edlins of Canberra","version":"1.0","type":"link"}