The 2021 Australia Kookaburra $1 Coin is a 1 Troy oz.999 fine silver coin minted by The Perth Mint. It features a proof-like strike and comes in a mint capsule. The coin is ungraded and uncertified, and has a total precious metal content of 1 oz. The obverse of the coin features the effigy of Queen Elizabeth II, while the reverse features the Australian Kookaburra.