Philippines - 20s stamp of 1972 (#164011)

Source: Colnect

Issued by:	Philippines
Function:	postage
Date:	4/11/1972
Issue:	4th Asian Pacific Congress of Gastroenterology
Denom:	20s

Color:	ultramarine & multicolored
Design:	GI tract diagram
Watermark:	unwmk
Perf:	12.75x13


Catalog value:

In collections: some private