Poland
Now showing: Poland - Postage stamps (1860 - 2024) - 1 stamps.
2013
Polish Minerals
20. September WM: None Sheetsize: 4 x 3 Design: Marek Kwiatkowski Engraving: PWPW (Polska Wytwórnia Papierów Wartościowych) Perforation: 11
![[Polish Minerals, type GKR]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/GKR-s.jpg)
![[Polish Minerals, type GKS]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/GKS-s.jpg)
![[Polish Minerals, type GKT]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/GKT-s.jpg)
![[Polish Minerals, type GKU]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/GKU-s.jpg)
