The Art of Crafting World’s Largest Gold Coin

August 07, 2013 / by / 0 Comment

The Perth Mint has made the biggest, heaviest gold coin in the world. Cast from 99.99% pure gold and issued as Australian legal tender, the monumental gold coin weighs one tonne. This video shows how The Perth Mint made the world’s first one tonne gold coin, which features an iconic kangaroo design.