Helderse Postzegelhandel : Stamps for sale - Czechoslovakia
Now showing: Czechoslovakia - Postage stamps (1918 - 1992) - 5 stamps.
7. March WM: None Sheetsize: 112 Design: Max Švabinský Engraving: J. Schmidt Perforation: 12½
![[The 11th Sokol Congress, type YGV1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/YGV1-s.jpg)
7. March WM: None Sheetsize: 112 Design: Max Švabinský Engraving: J. Schmidt Perforation: 12½
![[The 11th Sokol Congress, type YGV2]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/YGV2-s.jpg)
7. March WM: None Sheetsize: 112 Design: Max Švabinský Engraving: J. Schmidt Perforation: 12½
![[The 11th Sokol Congress, type YGV]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/YGV-s.jpg)
![[The 11th Sokol Congress, type YGV1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/YGV1-s.jpg)
![[The 11th Sokol Congress, type YGV2]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/YGV2-s.jpg)