Bulgaria
Viser nå: Bulgaria - Postfrimerker (1879 - 2024) - 1 frimerker.
2009
The 140th Anniversary of the Bulgarian Academy of Science
9. October VM: Ingen Arkstørrelse: 50 Design: N. Cachev Perforering: 13½
![[The 140th Anniversary of the Bulgarian Academy of Science, type FYK]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/FYK-s.jpg)
