Erik Boeré Philatelie : Stamps for sale - Czechoslovakia
Now showing: Czechoslovakia - Postage stamps (1918 - 1992) - 2 stamps.
13. April WM: None Design: F. Hudeček Engraving: L. Jirka Perforation: 11¾ x 11¼
![[World's 1st Manned Space Flight, type AAI]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/AAI-s.jpg)
13. April WM: None Design: F. Hudeček Engraving: L. Jirka Perforation: 11¾ x 11¼
![[World's 1st Manned Space Flight, type AAI]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/AAI-s.jpg)