Australia Perth Mint lot; 2013 50¢ Birds of Australia - Splendid Fairy-Wren - Pure Silver ½-oz Proof Coin, 2013 50¢ Birds of Australia - Rainbow Lorikeet - Pure Silver ½-oz Proof Coin & 2013 50¢ Birds of Australia - Red-Tailed Black-Cockatoo - Pure Silver ½-oz Proof Coin. Lot of 3 coins. TAX EXEMPT.