No. 516 Overprinted GROSZY in Different Colors and Fonts 1950
Now showing: Poland - Postage stamps - 1950 - No. 516 Overprinted GROSZY in Different Colors and Fonts - 1 stamps.
Now showing: Poland - Postage stamps - 1950 - No. 516 Overprinted GROSZY in Different Colors and Fonts - 1 stamps.
![[No. 516 Overprinted GROSZY in Different Colors and Fonts, type INQ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/INQ-s.jpg)
