{"product_id":"1797r-brazil-maria-half-johanna-6400-reis-aunc","title":"1797R Brazil Maria Half Johanna 6400 Reis aUNC","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe 1797-R Brazil Maria I Half Johannese (6,400 Réis) is a significant gold coin linked to the early 1800s NSW proclamation coinage. Struck in Brazil under Portuguese authority, it features a dignified bust of Queen Maria I on the obverse, engraved by José Gaspard, with the royal arms on the reverse. Valued for its high gold content and international acceptance, this coin was officially assigned a set value in Governor King’s 1800 proclamation. It helped stabilise commerce in colonial New South Wales, where reliable gold coinage was scarce and foreign issues underpinned everyday trade.\u003c\/p\u003e","brand":"Thompsons Coins","offers":[{"title":"Default Title","offer_id":49935203401961,"sku":"TC07082","price":3900.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0604\/9824\/7913\/files\/IMG_2676.png?v=1766462677","url":"https:\/\/thompsonscoins.com.au\/products\/1797r-brazil-maria-half-johanna-6400-reis-aunc","provider":"Thompsons Coins","version":"1.0","type":"link"}