Bulgarien
Visar nu: Bulgarien - Postfrimärken (1879 - 2024) - 1 frimärken.
1963
Airmail - The Joint Flight of Soviet Spaceships "Vostok 5" and "Vostok 6"
26. augusti WM: Inga storlek på arket: 25 Perforering: 11½
![[Airmail - The Joint Flight of Soviet Spaceships "Vostok 5" and "Vostok 6", Typ ASQ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/ASQ-s.jpg)
![[Airmail - The Joint Flight of Soviet Spaceships "Vostok 5" and "Vostok 6", Typ ASR]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/ASR-s.jpg)
![[Airmail - The Joint Flight of Soviet Spaceships "Vostok 5" and "Vostok 6", Typ ASS]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/ASS-s.jpg)
![[Airmail - The Joint Flight of Soviet Spaceships "Vostok 5" and "Vostok 6", Typ AST]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/AST-s.jpg)
