Poland - 1z stamp of 1979 (#209721)

Source: Colnect

Issued by:	Poland
Function:	postage
Date:	7/14/1979
Issue:	Wieliczka ancient rock-salt mines
Denom:	1z

Color:	multicolored
Design:	Mining machinery
Watermark:	unwmk
Perf:	14.25x14


Catalog value:

In collections: mint (Stan Shebs)