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Source:
Colnect
Issued by:
Costa Rica
Function:
airmail
Date:
2/28
/
1945
Issue:
1945 air b
Denom:
50c
Color:
ultramarine
Design:
Watermark:
unwmk
Perf:
Catalog value:
Prev:
40c grn
Next:
1col org
External links:
Colnect 460835..with_overprint
Record of changes