2021 1/2 oz $0.50 Australian Silver Lunar Year of the Ox Coin BU (In Capsule) Year: 2021 Grade: Brilliant Uncirculated Country: Australia Denomination: $0.50 AUD Manufacturer: Perth Mint Mint Mark: P - Perth Mint Metal Content: 1/2 troy oz Purity: .9999 Fine Silver Diameter: 32.6 mm Perth Mint's Australian Lunar Series III collection continues the rich tradition of minting spectacular bullion coins by portraying animal themes from the Chinese Lunar calendar. The reverse design changes each year based on the Chinese lunar calendar, and the 2021 reverse celebrates the Year of the Ox. This coin is minted from .9999 Fine Silver, weighing half troy ounce and have a diameter of 32.6 mm. The renowned precious metals producer Perth Mint is responsible for the issue. The coin has a guarantee from the Australian government as to the legality and origin of the metal, and is also legal tender in the country of the issuer. The specimen is characterized by security in the form of a micro-engraved letter located on the reverse side.