2013 Australia Opal Series #4 Pygmy Possum 1oz Silver Proof Coin! The Perth Mint COA & Box!! Proof Quality 99.9% Pure Silver. Authentic Australian Opal Design. Australian Legal Tender. Special Display Case with Light. Beautiful Packaging and Numbered Certificate. Limited Mintage 8,000. Fourth Coin in Series. —————– ——– DETAILS ——————————– —————-. The adorable pygmy possum […]