Annual Australian Kookaburra releases are highly anticipated and this new 1oz silver high relief coin, with its limited mintage and classic display packaging, is another impressive addition to any collection. Perth Mint’s annual interpretations of the Australian Kookaburra have been highly sought-after since the launch of the resoundingly successful 1oz bullion coin in 1990. The spectacular entry of that release into worldwide markets prompted the first proof issue a year later.  The depth and detail of the design has been enhanced by its high relief finish. The Perth Mint’s proof quality high relief strike is renowned throughout the world for its superb clarity and the additional detail it portrays.