Now showing: Czechoslovakia - Postage stamps (1950 - 1959) - 21709 stamps.
12. January WM: None Design: K. Svolinský Engraving: J. Schmidt Perforation: 11½
![[The 100th Anniversary of the Birth of Zapotocky - Socialist Pioneer, type ES]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/ES-s.jpg)
12. January WM: None Design: K. Svolinský Engraving: J. Schmidt Perforation: 11½
![[The 100th Anniversary of the Birth of Zapotocky - Socialist Pioneer, type ES]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/ES-s.jpg)
12. January WM: None Design: K. Svolinský Engraving: J. Schmidt Perforation: 11½
![[The 100th Anniversary of the Birth of Zapotocky - Socialist Pioneer, type ER]](https://www.stampworld.com/media/market/17363/9798938-s.jpg)
12. January WM: None Design: K. Svolinský Engraving: J. Schmidt Perforation: 11½
![[The 100th Anniversary of the Birth of Zapotocky - Socialist Pioneer, type ER]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/ER-s.jpg)
12. January WM: None Design: K. Svolinský Engraving: J. Schmidt Perforation: 11½
![[The 100th Anniversary of the Birth of Zapotocky - Socialist Pioneer, type ER]](https://www.stampworld.com/media/market/117682/10204109-s.jpg)
12. January WM: None Design: K. Svolinský Engraving: J. Schmidt Perforation: 11½
![[The 100th Anniversary of the Birth of Zapotocky - Socialist Pioneer, type ER]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/ER-s.jpg)
![[The 100th Anniversary of the Birth of Zapotocky - Socialist Pioneer, type ES]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/ES-s.jpg)
12. January WM: None Design: K. Svolinský Engraving: J. Schmidt Perforation: 11½
![[The 100th Anniversary of the Birth of Zapotocky - Socialist Pioneer, type ER]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/ER-s.jpg)
![[The 100th Anniversary of the Birth of Zapotocky - Socialist Pioneer, type ES]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/ES-s.jpg)
12. January WM: None Design: K. Svolinský Engraving: J. Schmidt Perforation: 11½
![[The 100th Anniversary of the Birth of Zapotocky - Socialist Pioneer, type ER]](https://www.stampworld.com/media/market/91286/10623955-s.jpg)
12. January WM: None Design: K. Svolinský Engraving: J. Schmidt Perforation: 11½
![[The 100th Anniversary of the Birth of Zapotocky - Socialist Pioneer, type ER]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/ER-s.jpg)
12. January WM: None Design: K. Svolinský Engraving: J. Schmidt Perforation: 11½
![[The 100th Anniversary of the Birth of Zapotocky - Socialist Pioneer, type ER]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/ER-s.jpg)
12. January WM: None Design: K. Svolinský Engraving: J. Schmidt Perforation: 11½
![[The 100th Anniversary of the Birth of Zapotocky - Socialist Pioneer, type ER]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/ER-s.jpg)
12. January WM: None Design: K. Svolinský Engraving: J. Schmidt Perforation: 11½
![[The 100th Anniversary of the Birth of Zapotocky - Socialist Pioneer, type ER]](https://www.stampworld.com/media/market/176392/10889040-s.jpg)
12. January WM: None Design: K. Svolinský Engraving: J. Schmidt Perforation: 11½
![[The 100th Anniversary of the Birth of Zapotocky - Socialist Pioneer, type ER]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/ER-s.jpg)
![[The 100th Anniversary of the Birth of Zapotocky - Socialist Pioneer, type ES]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/ES-s.jpg)
12. January WM: None Design: K. Svolinský Engraving: J. Schmidt Perforation: 11½
![[The 100th Anniversary of the Birth of Zapotocky - Socialist Pioneer, type ER]](https://www.stampworld.com/media/market/122425/11243884-s.jpg)
30. January WM: None Design: J. Vávrová Engraving: J. Mráček Perforation: 12½
![[The 40th Anniversary of 6th All-Russian Party Conference, type ET]](https://www.stampworld.com/media/market/122425/1786932-s.jpg)
30. January WM: None Design: J. Vávrová Engraving: J. Mráček Perforation: 12½
![[The 40th Anniversary of 6th All-Russian Party Conference, type ET]](https://www.stampworld.com/media/market/263795/2983955-s.jpg)
30. January WM: None Design: J. Vávrová Engraving: J. Mráček Perforation: 12½
![[The 40th Anniversary of 6th All-Russian Party Conference, type ET]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/ET-s.jpg)
30. January WM: None Design: J. Vávrová Engraving: J. Mráček Perforation: 12½
![[The 40th Anniversary of 6th All-Russian Party Conference, type ET]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/ET-s.jpg)
30. January WM: None Design: J. Vávrová Engraving: J. Mráček Perforation: 12½
![[The 40th Anniversary of 6th All-Russian Party Conference, type ET]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/ET-s.jpg)
30. January WM: None Design: J. Vávrová Engraving: J. Mráček Perforation: 12½
![[The 40th Anniversary of 6th All-Russian Party Conference, type EU]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/EU-s.jpg)
30. January WM: None Design: J. Vávrová Engraving: J. Mráček Perforation: 12½
![[The 40th Anniversary of 6th All-Russian Party Conference, type EU]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/EU-s.jpg)
30. January WM: None Design: J. Vávrová Engraving: J. Mráček Perforation: 12½
![[The 40th Anniversary of 6th All-Russian Party Conference, type ET]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/ET-s.jpg)
30. January WM: None Design: J. Vávrová Engraving: J. Mráček Perforation: 12½
![[The 40th Anniversary of 6th All-Russian Party Conference, type ET]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/ET-s.jpg)
30. January WM: None Design: J. Vávrová Engraving: J. Mráček Perforation: 12½
![[The 40th Anniversary of 6th All-Russian Party Conference, type EU]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/EU-s.jpg)
30. January WM: None Design: J. Vávrová Engraving: J. Mráček Perforation: 12½
![[The 40th Anniversary of 6th All-Russian Party Conference, type ET]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/ET-s.jpg)
![[The 40th Anniversary of 6th All-Russian Party Conference, type EU]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/EU-s.jpg)
30. January WM: None Design: J. Vávrová Engraving: J. Mráček Perforation: 12½
![[The 40th Anniversary of 6th All-Russian Party Conference, type ET]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/ET-s.jpg)
![[The 40th Anniversary of 6th All-Russian Party Conference, type EU]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/EU-s.jpg)
30. January WM: None Design: J. Vávrová Engraving: J. Mráček Perforation: 12½
![[The 40th Anniversary of 6th All-Russian Party Conference, type EU]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/EU-s.jpg)
30. January WM: None Design: J. Vávrová Engraving: J. Mráček Perforation: 12½
![[The 40th Anniversary of 6th All-Russian Party Conference, type ET]](https://www.stampworld.com/media/market/341469/7620971-s.jpg)
30. January WM: None Design: J. Vávrová Engraving: J. Mráček Perforation: 12½
![[The 40th Anniversary of 6th All-Russian Party Conference, type ET]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/ET-s.jpg)
![[The 40th Anniversary of 6th All-Russian Party Conference, type EU]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/EU-s.jpg)
30. January WM: None Design: J. Vávrová Engraving: J. Mráček Perforation: 12½
![[The 40th Anniversary of 6th All-Russian Party Conference, type ET]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/ET-s.jpg)
30. January WM: None Design: J. Vávrová Engraving: J. Mráček Perforation: 12½
![[The 40th Anniversary of 6th All-Russian Party Conference, type ET]](https://www.stampworld.com/media/market/372648/7979359-s.jpg)
30. January WM: None Design: J. Vávrová Engraving: J. Mráček Perforation: 12½
![[The 40th Anniversary of 6th All-Russian Party Conference, type EU]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/EU-s.jpg)
30. January WM: None Design: J. Vávrová Engraving: J. Mráček Perforation: 12½
![[The 40th Anniversary of 6th All-Russian Party Conference, type ET]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/ET-s.jpg)
![[The 40th Anniversary of 6th All-Russian Party Conference, type EU]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/EU-s.jpg)
30. January WM: None Design: J. Vávrová Engraving: J. Mráček Perforation: 12½
![[The 40th Anniversary of 6th All-Russian Party Conference, type ET]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/ET-s.jpg)
30. January WM: None Design: J. Vávrová Engraving: J. Mráček Perforation: 12½
![[The 40th Anniversary of 6th All-Russian Party Conference, type ET]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/ET-s.jpg)
30. January WM: None Design: J. Vávrová Engraving: J. Mráček Perforation: 12½
![[The 40th Anniversary of 6th All-Russian Party Conference, type ET]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/ET-s.jpg)
30. January WM: None Design: J. Vávrová Engraving: J. Mráček Perforation: 12½
![[The 40th Anniversary of 6th All-Russian Party Conference, type EU]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/EU-s.jpg)
30. January WM: None Design: J. Vávrová Engraving: J. Mráček Perforation: 12½
![[The 40th Anniversary of 6th All-Russian Party Conference, type ET]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/ET-s.jpg)
![[The 40th Anniversary of 6th All-Russian Party Conference, type EU]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/EU-s.jpg)