Mexique
Montre maintenant: Mexique - Timbres-Poste (1856 - 2024) - 1 Timbres-poste.
2009
The 150th Anniversary of the Scientific and Literacy Institute of the Autonomous University of San Luis Potosi
5. octobre WM: Aucun Perforation: 13¼ x 13
![[The 150th Anniversary of the Scientific and Literacy Institute of the Autonomous University of San Luis Potosi, type DWT]](https://www.stampworld.com/media/catalogue/Mexico/Postage-stamps/DWT-s.jpg)
