{"product_id":"1977-20c-coin-proof-toned","title":"1977 20c Coin - Proof (Toned)","description":"\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0118\/3652\/2558\/files\/LooseChangeCoins-Invoice-310x90_5b0ffc0e-741f-4f44-abb5-0ffad032993e_480x480.png?v=1629180106\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/div\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cb\u003e1977 20c Coin — Proof Finish (Toned)\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eSingle \u003cb\u003eProof Finish (Ex-Proof Set)\u003c\/b\u003e 20c coin struck by the Royal Australian Mint. Supplied in a brand-new 2x2 Mylar coin flip for protection.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eCoin Specifications\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e1977 20c Coin\u003c\/b\u003e featuring Stuart Devlin's iconic Platypus reverse design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEx-Proof Set Specimen:\u003c\/b\u003e Sourced directly from an official 1977 Royal Australian Mint 6-Coin Proof Set, displaying deeply polished mirror fields with natural toning.\u003c\/li\u003e\n\u003cli\u003eObverse proudly showcases Arnold Machin's 2nd portrait of \u003cb\u003eQueen Elizabeth II\u003c\/b\u003e with crisp frosted detail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCondition Standard:\u003c\/b\u003e Struck to \u003cb\u003eProof standard\u003c\/b\u003e using hand-prepared dies and high-pressure strikes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCatalogue Reference:\u003c\/b\u003e Numista N# 1003.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMintage Information:\u003c\/b\u003e Total mintage of \u003cb\u003e55,006\u003c\/b\u003e proof sets produced for 1977.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTechnical Specs:\u003c\/b\u003e Cupronickel (75% Copper, 25% Nickel), 11.31g weight, 28.52mm diameter, reeded edge.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003ePlease Note:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePackage Contents:\u003c\/b\u003e This listing is for a \u003cb\u003esingle toned proof 20c coin only\u003c\/b\u003e, supplied in a protective Mylar flip.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eToning Assessment:\u003c\/b\u003e Displays distinctive, natural toning across the mirror fields developed over decades of vintage set storage, as imaged.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eImage Note:\u003c\/b\u003e Images reflect the exact coin available for purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eAbout this Coin\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe 1977 proof 20c coin is a popular release celebrating the Silver Jubilee year of Queen Elizabeth II's reign. Sourced directly from an official Royal Australian Mint Proof Set of 55,006 produced, this specimen has developed a striking, natural toning over the decades. Combining Stuart Devlin's classic platypus design with deep proof mirrors and unique toning, it offers an eye-catching addition for any Australian decimal proof date run.\u003c\/p\u003e","brand":"Loose Change Coins","offers":[{"title":"Default Title","offer_id":51077411569911,"sku":"77-20c-Pr(Tone)","price":15.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0118\/3652\/2558\/files\/77-20c-PR_Tone_1.jpg?v=1787899495","url":"https:\/\/loosechangecoins.com.au\/products\/1977-20c-coin-proof-toned","provider":"Loose Change Coins","version":"1.0","type":"link"}