Poland
Now showing: Poland - Postage stamps (1860 - 2024) - 1 stamps.
1955
The 10th Anniversary of the Polish-Soviet Treaty
21. April WM: None Sheetsize: 70 Design: E. Kleczewski, W. Borowczyk Perforation: 11-12½
![[The 10th Anniversary of the Polish-Soviet Treaty, type SZ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/SZ-s.jpg)
![[The 10th Anniversary of the Polish-Soviet Treaty, type TA]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/TA-s.jpg)
![[The 10th Anniversary of the Polish-Soviet Treaty, type TB]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/TB-s.jpg)
![[The 10th Anniversary of the Polish-Soviet Treaty, type TC]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/TC-s.jpg)
