For sale - 2013 & 2014 Australian Megafauna - 1oz Silver Proof Coin Series Complete Set All in original packaging and COA Coloured, Proof, Low mintage - 6,500 COA booklet contains information of the fauna. I have opened one box to show the type of coins. Price: $300 Birds of Australia Series - 1/2oz Silver Proof Extremely beautiful coins to look at with coloured image of the birds. I have opened one box to show the type of coins All in original packaging and COA Price: $200 Postage: $10 Images: Fauna: Birds: