The Australian Gold Nugget, also sometimes known as the Australian Gold Kangaroo, is a gold bullion coin minted by the Perth Mint. The coins have been minted in denominations of 1⁄20 oz, 1⁄10 oz, 1⁄4 oz, 1⁄2 oz, 1 oz, 2 oz, 10 oz, and 1 kg of 24... Wikipedia