0.2947oz gold content bullion coin in wallet. The item "1980 $200 Australian Koala Gold Bullion Coin" is in sale since Monday, November 16, 2020. This item is in the category "Coins\Bullion/Bars\Gold Bullion\Coins". The seller is "burstraygamma" and is located in burstow. This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia, Australia.