1999 Australia 1 kilo Silver Kookaburra BU

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In 1999, the Perth Mint produced a striking, oversized silver coin that commands attention through both its physical scale and its artistic detail. Weighing a full kilogram (representing 32.15 troy ounces of 0.999 fine silver), this massive piece belongs to the celebrated Australian Kookaburra series. With a limited production run of just 4,714 pieces, it stands as a relatively scarce release that captures a specific moment in modern Australian numismatics. The reverse of the coin features an intimate wildlife scene designed by Sara Langridge, depicting a pair of kookaburras resting together on a tree branch. This detailed avian portrait is accompanied by inscriptions indicating the weight, the year 1999, and the purity of the silver. The Perth Mint's traditional 'P' mint mark is also visible on this side. On the obverse, the coin displays the right-facing portrait of Queen Elizabeth II, designed by Ian Rank-Broadley, whose initials appear below the neck. Surrounding the royal likeness are inscriptions that denote the monarch's name, the issuing nation of Australia, and the official face value of 30 Dollars. As a sovereign issue, the coin carries the full backing of the Australian government.