Bulgarije
Wordt nu getoond: Bulgarije - Postzegels (1879 - 2024) - 2 postzegels.
11. april WM: Geen Bladformaat: 1 Perforatie: 13
![[Joint Space Flight Bulgaria - USSR, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/2780-b.jpg)
11. april WM: Geen Bladformaat: 1 Perforatie: 13
![[Joint Space FLIGHT Bulgaria-Soviet Union, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/2780A-b.jpg)
StampWorld
1979
Joint Space Flight Bulgaria - USSR
1979
Joint Space FLIGHT Bulgaria-Soviet Union
