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No stamp images found
Issued by:
Costa Rica
Function:
airmail
Date:
1930
Denom:
30c
Overprint:
Ovpt color:
black
On:
No base stamp identified
On-desc:
50c-ultra-unissued
Color:
ultramarine
Design:
Watermark:
Perf:
Catalog value:
Prev:
20c
Next:
3/11/1930 8c lil&blk on=type=official-1col unwmk perf=12.5
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