2011 Australian Koala – 1 oz Silver Bullion Coin

The 2011 Australian Koala 1 oz Silver Bullion Coin is part of the Perth Mint’s long‑running Koala series, known for its annually changing designs and high‑purity silver content. Struck from 1 troy ounce of .999 fine silver, it remains a popular choice for collectors and investors seeking trusted Australian bullion.

The reverse features two koalas resting on a eucalyptus branch, rendered with detailed engraving that highlights the natural textures of the animals and foliage. The inscriptions confirm the series name, year of issue, weight, and purity. This wildlife‑themed artwork is a hallmark of the Koala series and contributes to its strong collector appeal.

The obverse displays the effigy of Queen Elizabeth II with the legal tender denomination of 1 Dollar. As an official Perth Mint bullion coin, it offers reliable purity, weight accuracy, and broad market recognition. Galaxy Coins provides trusted sourcing for Perth Mint silver bullion, supporting both collectors and stackers seeking authentic Australian precious metal products.