Australia Perth Mint lot; 2010 50¢ Australian Sea Life: The Reef - Clownfish - Pure Silver ½-oz Proof Coin, 2010 50¢ Australian Sea Life: The Reef - Moray Eel - Pure Silver ½-oz Proof Coin & 2010 50¢ Australian Sea Life: The Reef - Seahorse - Pure Silver ½-oz Proof Coin. Lot of 3 coins. TAX EXEMPT.