The quoka is a small species of Wallachian, found mainly in the south-western region of Western Australia, especially on the island of Rotnest, in an idyllic location 18 km off the coast near Perth. The cat-sized quokka has a thick gray-brown coat, a broad muzzle, shiny black eyes and round fluffy ears. Due to its cute, smiling appearance and acceptance of people, quokka has become a popular selfie theme in the age of social networking.

Obverse - Portrait of Elizabeth II, inscription "ELIZABETH II", name of issuing country - "AUSTRALIA", denomination "1 DOLERY", year of issue - 2021, weight and purity of metal: "1 Oz - 9999 Ag"

The reverse depicts a colorful quokka standing on its hind legs with a leaf in its paws, with a beach with a lighthouse in the background. "QUOKKA" at the top.