Colnect-930-083-Hradcany-at-Prague---overprint-S-O-1920.jpg
Source: Colnect
Issued by: Eastern Silesia
Function: postage
Date: 1920
Issue: 1920a
Denom: 20h
Overprint: SO//1920
Ovpt color: black
On: Czechoslovakia 1918 20h issue=1918a
Color: blue green
Design: Hradcany (1918)
Watermark: unwmk
Perf: imperf
Catalog value:

In collections: unused (Stan Shebs)

External links:
Colnect 251764..Czechoslovakia