Mexiko
Visar nu: Mexiko - Postfrimärken (1856 - 2024) - 1 frimärken.
2006
The 50th Anniversary of Engineering Institute of National Autonomous University of Mexico - UNAM
5. oktober WM: Inga Perforering: 13¼ x 13
![[The 50th Anniversary of Engineering Institute of National Autonomous University of Mexico - UNAM, Typ DNN]](https://www.stampworld.com/media/catalogue/Mexico/Postage-stamps/DNN-s.jpg)
