Australian Perth Mint Gold. Gold Bars & Rounds. Perth Mint Gold Bars. America the Beautiful Coins. 90% & 40% US Silver Coins. Australian Perth Mint Silver. Cast & Hand Poured. 10 x 31.103 grams = 311.03 grams. 10 x 1 troy oz = 10 troy oz. This beautiful lot contains ten stunning 1 oz. 9999 […]