Bulgaaria
Praegu kuvatakse: Bulgaaria - postmargid (1879 - 2024) - 1 margid.
1999
International Stamp Exhibition BULGARIA `99, Sofia - 125th Anniversary of the Universal Postal Union
5. oktoober WM: mitte ükski perforatsioon: 13
![[International Stamp Exhibition BULGARIA `99, Sofia - 125th Anniversary of the Universal Postal Union, Tüüp ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/4431-b.jpg)
