Helderse Postzegelhandel : Stamps for sale - Czechoslovakia
Now showing: Czechoslovakia - Postage stamps (1918 - 1992) - 1 stamps.
1919
Austrian Postage Due Stamps of 1908-1913 Overprinted "POŠTA ČESKOSLOVENSKÁ 1919"
WM: None Perforation: 12½
![[Austrian Postage Due Stamps of 1908-1913 Overprinted "POŠTA ČESKOSLOVENSKÁ 1919", type S4]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/S4-s.jpg)
