The coat of arms of Australia is the formal symbol of the Commonwealth of Australia. The first arms were authorised by King Edward VII on 7 May 1908, and the current version by King George V on 19 September 1912, although the 1908 version continued to be used in some contexts, notably appearing on the reverse of the sixpenny coin.
when was the australian coat of arms designed
7 May 1908 19 September 1912