Bolgarija
Sedaj prikazano: Bolgarija - Poštne znamke (1879 - 2024) - 1 znamke.
1971
The 8th Meeting of the Socialistic Postal Administrations
15. september WM: Nič Perforacija: 12½
![[The 8th Meeting of the Socialistic Postal Administrations, tip BUP]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/BUP-s.jpg)
