Receiving Australian citizenship is a momentous occasion, and this affordable $1 commemorative might make a superb gift for the new citizen in your life. Cap off your citizenship celebrations with this wonderful keepsake! 2013 AUSTRALIAN CITIZENSHIP $1 Struck by The Perth Mint in uncirculated quality, the base metal coin portrays the Commonwealth Coat of Arms featuring a kangaroo and an emu – said by some to have been chosen because they can only move forwards!