Sierra Leone - 50c airmail stamp of 1971 (#297185)

Source: Colnect

Issued by:	Sierra Leone
Function:	airmail
Date:	3/1/1971
Issue:	1971 surcharges
Denom:	50c

Overprint:	50c//AIRMAIL
Ovpt color:	black
On:	postage 1/1/1963 1p issue=1963 dt=plants (1963 Sierra Leone)

Color:	multicolored
Design type:	plants (1963 Sierra Leone)
Design:	Jina-gbo
Watermark:	St Edwards crown & SL
Perf:	14


Catalog value: