Australian 50 Cent Commemorative Coin, an Australian 50-cent coin issued in 1982 to commemorate the XII Commonwealth Games held in Brisbane. This coin features a unique design with the Games' logo above a map of Australia, surrounded by 12 symbols representing the sports held during the Games, such as boxing, swimming, shooting, and cycling. Coin Details and Specifications: Country: Australia. Denomination: 50 Australian cents. Year of Issue: 1982. Material: Copper-nickel alloy (75% copper, 25% nickel). Shape: Dodecagonal. Designer: Stuart Devlin for the reverse, and Arnold Machin for the obverse featuring Queen Elizabeth II. Mintage: Approximately 49.6 million pieces were minted for general circulation. 📍 The age of this coin is about 45 years. Condition: Very excellent. Price: 15﷼ only, and only the displayed quantity is available.