Czechoslovakia
Now showing: Czechoslovakia - Postage stamps (1918 - 1992) - 1 stamps.
1956
Czechoslovak Products
17. březen WM: Žádný Design: J. Švengsbír Engraving: J. Švengsbír Perforation: 11½
![[Czechoslovak Products, type OK]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/OK-s.jpg)
![[Czechoslovak Products, type OL]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/OL-s.jpg)
![[Czechoslovak Products, type OM]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/OM-s.jpg)
![[Czechoslovak Products, type ON]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/ON-s.jpg)
