Erik Boeré Philatelie : Stamps for sale - Poland
1950-1959Now showing: Poland - Postage stamps (1945 - 1949) - 13 stamps.
24. April WM: None Sheetsize: 25 Design: Chemigrafia Lublin. Perforation: 11
![[The 25th Anniversary of the Founding of Liga Morska-Sea League, type GK]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/GK-s.jpg)
![[The 25th Anniversary of the Founding of Liga Morska-Sea League, type GL]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/GL-s.jpg)
![[The 25th Anniversary of the Founding of Liga Morska-Sea League, type GM]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/GM-s.jpg)
![[The 25th Anniversary of the Founding of Liga Morska-Sea League, type GN]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/GN-s.jpg)
16. June WM: None Sheetsize: 50 Design: J.Wilczyk Perforation: 10¾
![[The First Post Office Employees Congress, Poznan 1945, type GO]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/GO-s.jpg)
1. July WM: None Sheetsize: 100 Design: Dobrowald Perforation: 9; 11
![[Kosciuszko Monument, type GP]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/GP-s.jpg)
14. July WM: None Sheetsize: 100 Design: M. Wątorski Perforation: 10¾; 11
![[The 535th Anniversary of the Battle of Grunwald, type GQ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/GQ-s.jpg)
1. September WM: None Sheetsize: 100 Design: J. Grubecki Perforation: 12¼
![[Previous Issues Overprinted and Surcharged, type GT]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/GT-s.jpg)
![[Previous Issues Overprinted and Surcharged, type GU]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/GU-s.jpg)
![[Previous Issues Overprinted and Surcharged, type GU1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/GU1-s.jpg)
1. September WM: None Sheetsize: 100 Design: J. Grubecki Perforation: 12¼
