The Perth Mint changes the Koala design every year, and the 2025 release keeps that tradition going. Each coin carries 1 troy oz of .9999 fine silver, a step above the .999 standard most bullion coins use, and ships brilliant uncirculated in a protective capsule. Koala mintages run lower than the Kangaroo series, which gives this one a stronger collector following without pushing the premium out of reach for stackers.
Key Features:
- Purity and Weight: 1 troy oz of .9999 fine silver
- Metal Type: Silver, struck by The Perth Mint
- Obverse Design: Effigy of King Charles III with 1 DOLLAR denomination
- Reverse Design: Koala clinging to a eucalyptus branch
The obverse carries the left-facing portrait of King Charles III, with fine strands cut through the hair and crisp lines across the collar, lapel, and tie. CHARLES III and AUSTRALIA arc across the top of the coin, separated by the bust, while 1 DOLLAR runs along the lower rim between two raised dots. A beaded border rings the edge.
The reverse shows a koala gripping a eucalyptus branch, body curled around the limb with one forepaw reaching up and its claws clearly defined on the branch below. The fur is textured across the back and haunch in short directional strokes, and the animal’s large rounded ears are worked with individual tufts standing out from the head. Eucalyptus leaves sprout along the branch beneath it. KOALA is stamped in tall block letters across the top right, the year, weight, and purity read 2025 1oz 9999 SILVER down the left side, and the P mintmark sits at the right edge.
The coin measures 40.6 mm in diameter and is legal tender in Australia at a $1 AUD face value. Each ships sealed in a capsule, which keeps the mirrored field clean, and is IRA eligible at .9999 purity.
Higher purity than most competing coins, an annual design change, and sovereign backing behind every piece. Add the 2025 1 oz Silver Koala to your cart today.


