Perth Mint - Wikipedia
https://en.wikipedia.org/wiki/Perth_Mint
WEBIn October 2011, the Perth Mint created the world's largest, heaviest and most valuable gold coin, breaking the record previously held by the Royal Canadian Mint. The coin is approximately 80 centimetres (31 in) in diameter and 12 centimetres (4.7 in) thick, and made of 1,012 kilograms (2,231 lb) of 99.99% pure gold. [10]
DA: 88 PA: 99 MOZ Rank: 57