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Source:
Colnect
Issued by:
Czechoslovakia
Function:
postage due
Date:
1918
Issue:
1918 due
Denom:
20h
Color:
bister
Design:
Watermark:
unwmk
Perf:
imperf
Catalog value:
Overprints on this type:
(See as list)
Eastern Silesia 1920 ovpt=SO//1920 oc=blk
In collections:
used
(Stan Shebs)
Prev:
15h
Next:
25h
External links:
Colnect 150109..age_Due_Stamps