Tšekkoslovakia
Näytetään: Tšekkoslovakia - Postimaksumerkit (1918 - 1992) - 1 postimerkit.
1919
Austrian Airmail Stamps of 1918 Overprinted "POŠTA ČESKOSLOVENSKÁ 1919"
VM: Ei mitään Perforaatio: 12½
![[Austrian Airmail Stamps of 1918 Overprinted "POŠTA ČESKOSLOVENSKÁ 1919", tyyppi R]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/R-s.jpg)
![[Austrian Airmail Stamps of 1918 Overprinted "POŠTA ČESKOSLOVENSKÁ 1919", tyyppi R1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/R1-s.jpg)
![[Austrian Airmail Stamps of 1918 Overprinted "POŠTA ČESKOSLOVENSKÁ 1919", tyyppi R2]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/R2-s.jpg)
