2008 $1 Treasures of Australia Opals 1oz Silver Proof Coin
Tax included.
Australian opals are renowned for their stunning play-of-color, displaying vibrant hues of blue, green, red, and yellow. Mined primarily in Coober Pedy, Lightning Ridge, and Queensland, they are considered the finest in the world. Australia produces 95% of global opals, including black, white, and boulder opals, prized for their beauty and rarity.