Australia, 4 x Fifteen Dollars consisting of: 1992 fifteen dollars, 1/20 oz .999 gold. Obv: Fourth portrait of Elizabeth II right, RDM truncation for designer Raphael Maklouf. Rev: Common walleroo. Brilliant Uncirculated. 1993 fifteen dollars, 1/20 oz .999 gold. Obv: Fourth portrait of Elizabeth II right, RDM truncation for designer Raphael Maklouf. Rev: Nail-tailed wallaby. Brilliant Uncirculated. 1999 fifteen dollars, 1/20 oz .999 gold. Obv: Fourth portrait of Elizabeth II right, IRB below truncation for engraver Ian Rank-Broadley. Rev: Kangaroo facing three quarters left. Brilliant Uncirculated. 1999 fifteen dollars, 1/20 oz .999 gold. Obv: Fourth portrait of Elizabeth II right, IRB below truncation for engraver Ian Rank-Broadley. Rev: Kangaroo standing left in the bush. Brilliant Uncirculated. Total weight: 6.22g .999 gold.