Češkoslovaška
Sedaj prikazano: Češkoslovaška - Poštne znamke (1918 - 1992) - 1 znamke.
1977
Airmail - PRAGA 1978 International Stamp Exhibition - Early Aviation
15. september WM: Nič Oblika: J. Liesler Perforacija: 11¼ x 11½
![[Airmail - PRAGA 1978 International Stamp Exhibition - Early Aviation, tip BRW]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/BRW-s.jpg)
![[Airmail - PRAGA 1978 International Stamp Exhibition - Early Aviation, tip BRX]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/BRX-s.jpg)
![[Airmail - PRAGA 1978 International Stamp Exhibition - Early Aviation, tip BRY]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/BRY-s.jpg)
![[Airmail - PRAGA 1978 International Stamp Exhibition - Early Aviation, tip BRZ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/BRZ-s.jpg)
![[Airmail - PRAGA 1978 International Stamp Exhibition - Early Aviation, tip BSA]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/BSA-s.jpg)
