2026 Koala 1oz Gold Proof Ultra High Relief Coin
The Perth Mint is pleased to present the Australian Koala 2026 1oz Gold Proof High Relif Coin.
Beloved around the world, our signature coin series honours one of Australia’s most iconic native animals — the Australian Koala. Known for its gentle nature and irresistibly fluffy charm, the koala lives high among the eucalyptus forests of Australia’s eastern coast. With its calm presence, rounded ears, and expressive eyes, this treasured marsupial embodies the unique beauty and spirit of Australia’s natural heritage.
The coin’s reverse portrays a koala perched in a
eucalyptus tree, holding a leafy branch in its mouth
surrounded by native foliage. Included on the reverse are the inscriptions ‘KOALA’ and The Perth Mint’s ‘P’ mintmark, as well as the coin’s weight, purity and 2026 year-date.
The obverse bears the Dan Thorne effigy of His
Majesty King Charles III, and the coin’s monetary
denomination.
TECHNICAL SPECIFICATIONS
- Silver Content (Troy oz): 1
- Monetary Denomination (AUD): 100
- Fineness ( purity): 99.99
- Minimum Gross Weight (g): 31.107
- Maximum Diameter (mm): 27.60
- Maximum Thickness (mm): 5.00
- Maximum Mintage: 200