Bulgaria
Now showing: Bulgaria - Postage stamps (1879 - 2024) - 1 stamps.
2018
The 140th Anniversary of the Saints Cyril and Methodius National Library - Sofia, Bulgaria
5. December WM: None Sheetsize: 20 Perforation: 13
![[The 140th Anniversary of the Saints Cyril and Methodius National Library - Sofia, Bulgaria, type HFB]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/HFB-s.jpg)
