2019 Chicxulub Crater Yucatan $20 Cook Islands Antique 3oz. 999 Silver PCGS MS70
999 Silver PCGS MS70 First Day of Issue - Total Mintage 333 PCGS MS70 Population 50 - THE CRETACEOUS-PALEOGEN (KPG) EXTINCTION EVENT.
999 Silver PCGS MS70 First Day of Issue - Total Mintage 333 PCGS MS70 Population 50 - THE CRETACEOUS-PALEOGEN (KPG) EXTINCTION EVENT.