Visar nu: Tjeckoslovakien - Postfrimärken (1918 - 1992) - 10 frimärken.
1. mars WM: Inga Design: B. Heinz Gravyr: B. Heinz Perforering: 9¾
![[The 85th Anniversary of the Birth of President Thomas Garrigue Masaryk, 1850-1937, Typ YCJ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/YCJ-s.jpg)
![[The 85th Anniversary of the Birth of President Thomas Garrigue Masaryk, 1850-1937, Typ YCJ1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/YCJ1-s.jpg)
![[The 85th Anniversary of the Birth of President Thomas Garrigue Masaryk, 1850-1937, Typ YCK]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/YCK-s.jpg)
![[The 85th Anniversary of the Birth of President Thomas Garrigue Masaryk, 1850-1937, Typ YCK1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/YCK1-s.jpg)
4. mars WM: Inga storlek på arket: 112 Design: J. Hruška Gravyr: K. Seizinger Perforering: 9¾
![[The 20th Anniversary of the Battle on Arras, Typ YCL]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/YCL-s.jpg)
![[The 20th Anniversary of the Battle on Arras, Typ YCL1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/YCL1-s.jpg)
18. maj WM: Inga Design: B. Heinz Gravyr: B. Heinz Perforering: 9¾
![[Milan Rastislav Shtefanik(1880-1919), Typ YCM]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/YCM-s.jpg)
15. juni WM: Inga storlek på arket: 100 Design: J. Köhler Gravyr: B. Heinz Perforering: 9¾
![[The 1050th Anniversary of Death of St. Methodios(815-885), Typ YCN]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/YCN-s.jpg)
![[The 1050th Anniversary of Death of St. Methodios(815-885), Typ YCN1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/YCN1-s.jpg)
![[The 1050th Anniversary of Death of St. Methodios(815-885), Typ YCN2]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/YCN2-s.jpg)
