Russia - 6k stamp of 1968 (#113946)

Source: Colnect

Issued by:	Russia
Function:	postage
Date:	5/30/1968
Issue:	8th Congress for Mineral Research
Denom:	6k

Color:	multicolored
Design type:	international congresses
Design:	crystal
Watermark:	unwmk
Perf:	12

Sort pos:	4

Catalog value:

In collections: used (Stan Shebs)