2009 20C Astronomy MS68 Certification #24172185, PCGS #555303
PCGS #
555303
Diameter
28.52 millimeters
Weight
15.55 grams
Mintage
0
Metal
Copper-Nickel
Pop Higher
1
Pop Lower
31
Region
Australia
Price Guide
PCGS Population
Auctions - PCGS Graded
Auctions - NGC Graded