1 oz (31.10 g) gold coin Koala, Australia 2026

The reverse depicts a peaceful scene from the life of a koala. In the foreground is an adult koala with a calf nestled against its back, while in the background is another adult koala resting on a tree branch. The composition reflects the natural habitat and protective nature of these unique animals, and the proof quality highlights every detail of the fur and surroundings.

The obverse features an image of King Charles III, complemented by the issuing country, Australia, the face value of $5, and the year of issue, 2026. The arrangement is classic and elegant, harmoniously complementing the collectible nature of the issue.