Mongolie
Montre maintenant: Mongolie - Timbres-Poste (1924 - 2024) - 1 Timbres-poste.
1994
Airmail - International Stamp Exhibition "SINGPEX '94" - Singapore, Singapore
31. août WM: Aucun Perforation: 14¾
![[Airmail - International Stamp Exhibition "SINGPEX '94" - Singapore, Singapore, type CMS]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Mongolia/Postage-stamps/CMS-s.jpg)