Up for sale is a stunning, highly collectible 2013 Australian Opal Series “The Kangaroo” 1 oz Silver Proof Coin. Minted by the world-renowned Perth Mint, this exquisite coin is the second release in the widely popular Australian Opal Series. It features a spectacular, authentic Australian opal insert, beautifully capturing the iconic kangaroo under a setting sun. With a limited mintage of only 8,000 coins worldwide, this piece is a must-have for serious coin collectors and precious metal investors alike.