Bulgaria
Ora in esposizione: Bulgaria - Francobolli postali (1879 - 2024) - 1 francobolli.
1999
International Stamp Exhibition BULGARIA `99, Sofia - 125th Anniversary of the Universal Postal Union
5. Ottobre WM: Nessuno Dentellatura: 13
![[International Stamp Exhibition BULGARIA `99, Sofia - 125th Anniversary of the Universal Postal Union, Scrivi ]](https://www.stampworld.com/media/catalogue/Bulgaria/Postage-stamps/4431-b.jpg)
