Bulgarien
Visar nu: Bulgarien - Postfrimärken (1879 - 2024) - 1 frimärken.
1977
Airmail - The 85th Anniversary of the International Fair PANAIR in Plovdiv
3. september WM: Inga Perforering: 13¼
![[Airmail - The 85th Anniversary of the International Fair PANAIR in Plovdiv, Typ COG]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/COG-s.jpg)
