Panama - 6c airmail stamp of 1956 (#311242)

Source: Colnect

Issued by:	Panama
Function:	airmail
Date:	7/18/1956
Issue:	Pan-American Congress 1956
Denom:	6c

Color:	yellow & olive green
Design:	General Lieutenant Gustavo Rojas Pinilla
Watermark:	unwmk
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Sort pos:	12

Catalog value: