Gold Coin The Perth Mint: Koala 1 oz Gold 2026 Proof High Relief

The Perth Mint Gold Coin: Koala 1 oz Gold 2026 Proof High Relief is a prestigious collector’s issue dedicated to one of the most recognizable symbols of Australian wildlife. The coin was struck by The Perth Mint from 1 troy ounce of pure Au 9999 gold and stands out for its impressive Proof High Relief finish, emphasizing the depth and intricate detail of the design.

For years, the koala has remained one of Australia’s most distinctive inhabitants. This marsupial, living in the eucalyptus forests along the continent’s eastern coast, is admired for its calm nature, characteristic appearance, and strong connection to the Australian natural environment. Thanks to its recognizability, it has become an ambassador of Australian fauna and one of the most popular numismatic motifs issued by the Perth Mint.

The coin is made from 1 troy ounce of Au 9999 gold. Its diameter is 27.60 mm, its weight is 31.107 g, and its face value is 100 Australian dollars. The high relief gives the design exceptional three-dimensionality, highlighting the finest details of the pattern. The mintage is limited to just 200 pieces worldwide.

Obverse features the effigy of King Charles III by Dan Thorne together with the coin’s face value.

Reverse, designed by Ing Ing Jong, depicts a koala sitting on a eucalyptus branch and holding a leafy twig in its mouth. The composition is surrounded by elements of native Australian flora. The design is complemented by the inscriptions “KOALA”, The Perth Mint mintmark “P”, as well as information on the weight, gold purity, and the year of issue, 2026.