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No stamp images found
Issued by:
Colombia
Function:
official
Date:
1937
Issue:
1937 official
Denom:
20c
Color:
blue
Design:
Perf: 12½;
Watermark:
wavy lines (Colombia)
Perf:
Catalog value:
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12c dkbl d=Perf: 12¼;
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30c yelbrn d=Perf: 13½ x 14; No watermark