Bulgaria
Now showing: Bulgaria - Postage stamps (1879 - 2024) - 1 stamps.
1999
International Stamp Exhibition BULGARIA ` 99, Sofia - St.Cyril and St. Methodius
15. June WM: None Perforation: 13
![[International Stamp Exhibition BULGARIA ` 99, Sofia - St.Cyril and St. Methodius, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/4413-b.jpg)