
The Australian Koala is one of the most beloved series from the Perth Mint. Introduced in 2007 as a silver bullion specimen, collectible gold coins have been offered in the series as well. The most popular of these is the 1 oz high-relief gold proof. Now, 2023 1 oz Proof Australian Gold Koala Coins are available to you for purchase online at JM Bullion.
Coin Highlights:
Koalas are generally solitary animals, and their social structure revolves around a hierarchy based on territoriality. Each koala has its own home range, and they avoid direct interactions with other koalas unless it’s mating season or a mother is caring for her young.
All of these 2023 1 oz Proof Australian Gold Koala Coins are available in black Perth Mint display boxes. The coin and its display are shipped in themed outer box that includes a numbered Certificate of Authenticity. These high-relief proofs have frosted designs and mirrored fields with greater 3D relief.
On the obverse of 2023 Proof Australian Gold Koalas, you will find the sixth-generation effigy of Her Late Majesty Queen Elizabeth II. The late Queen is shown here in right-profile relief in Jody Clark’s 2015 design that includes the George IV State Diadem.
The reverse side of 2023 1 oz Proof Gold Koala Coins comes with a unique depiction of the koala family unit. Here, a mother koala is clutching the trunk of a tree as her young joey clings to her back.
Please contact JM Bullion if you have any questions about 1 oz gold coins. You can call us at 800-276-6508, online using our web chat, and via our email address.
Tracking and insurance included on all orders

The Australian Koala is one of the most beloved series from the Perth Mint. Introduced in 2007 as a silver bullion specimen, collectible gold coins have been offered in the series as well. The most popular of these is the 1 oz high-relief gold proof. Now, 2023 1 oz Proof Australian Gold Koala Coins are available to you for purchase online at JM Bullion.
Coin Highlights:
Koalas are generally solitary animals, and their social structure revolves around a hierarchy based on territoriality. Each koala has its own home range, and they avoid direct interactions with other koalas unless it’s mating season or a mother is caring for her young.
All of these 2023 1 oz Proof Australian Gold Koala Coins are available in black Perth Mint display boxes. The coin and its display are shipped in themed outer box that includes a numbered Certificate of Authenticity. These high-relief proofs have frosted designs and mirrored fields with greater 3D relief.
On the obverse of 2023 Proof Australian Gold Koalas, you will find the sixth-generation effigy of Her Late Majesty Queen Elizabeth II. The late Queen is shown here in right-profile relief in Jody Clark’s 2015 design that includes the George IV State Diadem.
The reverse side of 2023 1 oz Proof Gold Koala Coins comes with a unique depiction of the koala family unit. Here, a mother koala is clutching the trunk of a tree as her young joey clings to her back.
Please contact JM Bullion if you have any questions about 1 oz gold coins. You can call us at 800-276-6508, online using our web chat, and via our email address.