Erik Boeré Philatelie : Timbres à vendre - Bulgarie
Montre maintenant: Bulgarie - Timbres-Poste (1879 - 2024) - 1 Timbres-poste.
1978
International Stamp Exhibition PHILASERDICA `79. The 100th Anniversary of the Bulgarian Stamps - Stamps on Stamps
30. décembre WM: Aucun Perforation: 13
![[International Stamp Exhibition PHILASERDICA `79. The 100th Anniversary of the Bulgarian Stamps - Stamps on Stamps, type CSH]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/CSH-s.jpg)
