Bulgaria
Now showing: Bulgaria - Postage stamps (1879 - 2024) - 1 stamps.
1999
International Stamp Exhibition BULGARIA `99, Sofia - 125th Anniversary of the Universal Postal Union
5. October WM: None Perforation: 13
![[International Stamp Exhibition BULGARIA `99, Sofia - 125th Anniversary of the Universal Postal Union, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/4431-b.jpg)
