Miniature version of the traditional effigy of Her Majesty Queen Elizabeth II to right with the legend ELIZABETH II AUSTRALIA, set in a tondo to the left of an ostrich standing upright above three eggs, with stylized bushes and a large star in the background. 1 OUNCE .999 Au
Description reverse
A cangaroo standing to right, surrounded by various plants and a star to the left. 100 DOLLARS, AUSTRALIA
Reference
Australia. 100 dollars (Gold) 2021, Royal Australian Mint. CoCo AU-2021-0037.