The Silver Kookaburra was first issued in 1990, and has since become one of the world’s most sought after silver coins.
Another feature of this year’s Australian Silver Kookaburra is its unique security authentication feature. The Perth Mint adds micro-engravings inside the words “AUSTRALIAN KOOKABURRA” that are only visible under magnification. Also, these 1 oz. Kookaburras have a limited mintage of just 500,000 coins.