Czechoslovakia
Now showing: Czechoslovakia - Postage stamps (1918 - 1992) - 1 stamps.
1975
Czechoslovak Anniversaries
9. May WM: None Design: J. Brož Engraving: J. Herčík Perforation: 11¼
![[Czechoslovak Anniversaries, type BMK]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/BMK-s.jpg)