Kookaburra Series: Australian Map Shaped Coin. 4th portrait of Queen Elizabeth II facing right wearing the Girls of Great Britain and Ireland Tiara. ELIZABETH II AUSTRALIA 2012 1 DOLLAR IRB. Coloured image of a Kookaburra sitting on a fence post. KOOKABURRA 1 OZ 999 SILVER P 2012. Coloured reverse depicts a Kookaburra sitting on a fence against a background of a bush scene. Issued by the Perth Mint is this unusual silver coin shaped like a map of Australia. It is part of a series of coins shaped this way released from 2012 to 2016. 1 Dollar 1 AUD = CAD 0.92. Other (Map of Australia Shape).