Australian Silver Koala
The design of the Australia Silver Koala coin has been changed every year since it was first minted by the Perth Mint in 2007. For 2015 it features, on the reverse, a koala in its natural habitat, sitting in a eucalyptus tree alongside the mint year.
The obverse of the coin features the same portrait of Queen Elizabeth II, specially commissioned for the Perth Mint and executed by Ian Rank-Broadley as is featured on its sister coin the Australia Silver Kookaburra. The coin is struck from 99.9% pure silver and this design will only be minted in 2015.