Portugal - 20c stamp of 1971 (#158006)

Source: Colnect

Issued by:	Portugal
Function:	postage
Date:	2/24/1971
Denom:	20c

Color:	multicolored
Design type:	windmills (1971)
Design:	mountain windmill of the Bussaco hills
Watermark:	unwmk
Perf:	13.25x13.5


Catalog value:

In collections: some private