Helderse Postzegelhandel : Stamps for sale - Czechoslovakia
Now showing: Czechoslovakia - Postage stamps (1918 - 1992) - 7 stamps.
2. January WM: None Design: K. Seizinger Engraving: K. Seizinger Perforation: 9¾
![[President Masaryk, type YBN]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/YBN-s.jpg)
![[President Masaryk, type YBN1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/YBN1-s.jpg)
![[President Masaryk, type YBN2]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/YBN2-s.jpg)
2. January WM: None Design: K. Seizinger Engraving: K. Seizinger Perforation: 9¾
![[President Masaryk, type YBN]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/YBN-s.jpg)
![[President Masaryk, type YBN1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/YBN1-s.jpg)
![[President Masaryk, type YBN2]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/YBN2-s.jpg)
18. September WM: None Engraving: K. Seizinger Perforation: 12½
![[The Death of Thomas Garrigue Masaryk(1850-1937), type YBN3]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/YBN3-s.jpg)