Australia 1 dollar Australian Opal series Koala PR69 PCGS silver coin 2012

The 2012 Australian $1 silver proof coin from the Australian Opal Series honors the koala, one of the most cherished marsupials and a worldwide symbol of Australia. Minted by the Perth Mint in 1 oz of .999 fine silver, this release is remarkable for its use of genuine opal, ensuring that each coin is unique.

On the reverse, the koala figure is created from an iridescent opal inlay, producing a striking play of colors ranging from green and blue to violet. The opal centerpiece is surrounded by intricate engravings of eucalyptus leaves — the koala’s primary food source — as well as a crescent moon and the Southern Cross constellation, highlighting the nocturnal nature of the animal. The inscriptions include KOALA and the Perth Mint “P” mintmark. The obverse features the portrait of Queen Elizabeth II by Ian Rank-Broadley with the inscriptions ELIZABETH II • AUSTRALIA • 1 DOLLAR.

Graded PR69DCAM by PCGS, the coin offers near-perfect quality and is part of a limited mintage series where each animal is presented through gemstone artistry. Combining natural beauty, numismatic craftsmanship, and rarity, this piece is highly desirable for collectors of wildlife and gemstone-themed coins.

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