Bulgarien
Viser nu Bulgarien - Post frimærker (1879 - 2024) - 1 frimærker.
1979
International Stamp Exhibition PHILASERDICA `79
18. maj VM: Ingen Arkstørrelse: 1 Perforeringer: 13
![[International Stamp Exhibition PHILASERDICA `79, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/2797-b.jpg)