No. 505-507 Overprinted GROSZY in Different Colors and Fonts 1950
Now showing: Poland - Postage stamps - 1950 - No. 505-507 Overprinted GROSZY in Different Colors and Fonts - 3 stamps.
Now showing: Poland - Postage stamps - 1950 - No. 505-507 Overprinted GROSZY in Different Colors and Fonts - 3 stamps.
![[No. 505-507 Overprinted GROSZY in Different Colors and Fonts, type INH]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/INH-s.jpg)
![[No. 505-507 Overprinted GROSZY in Different Colors and Fonts, type INI]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/INI-s.jpg)
![[No. 505-507 Overprinted GROSZY in Different Colors and Fonts, type INJ]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/INJ-s.jpg)
