Mongolie
Montre maintenant: Mongolie - Timbres-Poste (1924 - 2024) - 1 Timbres-poste.
1990
International Stamp Exhibition "STAMP WORLD LONDON '90" - London, England - Big Ben
1. avril WM: Aucun Perforation: 14
![[International Stamp Exhibition "STAMP WORLD LONDON '90" - London, England - Big Ben, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Mongolia/Postage-stamps/2130-b.jpg)
