Bulgaaria
Praegu kuvatakse: Bulgaaria - postmargid (1879 - 2024) - 1 margid.
1988
International Stamp Exhibition FINLANDIA `88, Helsinki
7. juuni WM: mitte ükski perforatsioon: 13 x 12¾
![[International Stamp Exhibition FINLANDIA `88, Helsinki, Tüüp EBY]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/EBY-s.jpg)
