- 1 oz of silver: Contains one troy ounce of 99.9% pure silver.
- Perth Mint issue: Produced by one of Australia’s best-known precious metal mints.
- Annual Koala design: The Australian Koala series features a different reverse design each year.
- Australian legal tender: Issued with a face value of $1.
- Known mintage: The 2013 1 oz bullion issue had a declared mintage of 477,209 coins.

