Colnect-3794-860-Copernicus-coin-and-etching.jpg
Source: Colnect
Issued by: Poland
Function: postage
Date: 9/28/1972
Issue: Copernicus 1972
Denom: 60g
Color: brown
Design: Copernicus coin & etching
Watermark: unwmk
Perf: 9-14.5
Catalog value:

In collections: unused (Stan Shebs)

External links:
Colnect 122417.._of_Copernicus