United States - 10c stamp of 1975 (#139867)

Source: Colnect

Issued by:	United States
Function:	postage
Date:	4/4/1975
Denom:	10c

Color:	multicolored
Design:	Mariner 10 & Mercury (planet) & Venus
Watermark:	unwmk
Perf:	11


Catalog value:

In collections: used (Stan Shebs), some private