Bulgarien
Viser nu Bulgarien - Post frimærker (1879 - 2024) - 1 frimærker.
1974
The 100th Anniversary of the Universal Postal Union (UPU)
5. august VM: Ingen Perforeringer: 13¼
![[The 100th Anniversary of the Universal Postal Union (UPU), type CDW]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/CDW-s.jpg)
![[The 100th Anniversary of the Universal Postal Union (UPU), type CDX]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/CDX-s.jpg)
