2025 Australia 1 oz Gold Koala Proof (High Relief, Box & COA)

1.0000 troy oz .9999 2025 Proof

This exceptional Australian legal tender release showcases the country's beloved marsupial in a highly detailed presentation. Struck from one troy ounce of 0.9999 pure gold, the coin is minted with a proof finish that highlights the intricate textures of the design. The reverse side captures a koala nestled among eucalyptus branches, a classic symbol of the Australian wilderness. This side also bears the traditional 'P' mint mark representing the Perth Mint, alongside the 2025 year-date and the specifications of the gold content. On the obverse, the coin displays the modern effigy of His Majesty King Charles III. Surrounding the royal portrait are inscriptions indicating the face value of 100 Dollars and the issuing authority. Backed fully by the Australian government, this coin has an extremely limited production run, with a maximum of only 200 pieces minted worldwide, making it a remarkably scarce example of modern numismatic art.

Fair market value

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Specifications

Country	Australia
Year	2025
Mint mark	P - Perth
Grade	Proof
Legal-tender face value	100 Dollars
Metal	Gold
Weight	1.0000 troy oz
Purity	.9999
Diameter	27.6 mm
Thickness	5 mm