2017 Australia 1 kilo Silver Kookaburra BU SCARCE! The item "2017 Australia 1 kilo Silver Kookaburra BU (SCARCE!) Perth Mint in Capsule" is in sale since Wednesday, January 22, 2020. This item is in the category "Coins & Paper Money\Bullion\Silver\Coins".The seller is "attyjaf" and is located in Cabot, Arkansas. This item can be shipped to United States, Canada, Australia.