Erik Boeré Philatelie : Stamps for sale - Czechoslovakia
Now showing: Czechoslovakia - Postage stamps (1918 - 1992) - 2 stamps.
12. May WM: None Design: K. Svolinský Engraving: J. Schmidt Perforation: 11½
![[International Music Festival, Prague, type MR]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/MR-s.jpg)
12. May WM: None Design: K. Svolinský Engraving: J. Schmidt Perforation: 11½
![[International Music Festival, Prague, type MR]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/MR-s.jpg)