Airmail - The 85th Anniversary of the International Fair PANAIR in Plovdiv 1977
Näytetään: Bulgaria - Postimaksumerkit - 1977 - Airmail - The 85th Anniversary of the International Fair PANAIR in Plovdiv - 1 postimerkit.
1977
Airmail - The 85th Anniversary of the International Fair PANAIR in Plovdiv
3. syyskuu VM: Ei mitään Perforaatio: 13¼
![[Airmail - The 85th Anniversary of the International Fair PANAIR in Plovdiv, tyyppi COG]](https://www.stampworld.com/media/catalogue/Bulgaria/Postage-stamps/COG-s.jpg)
