墨西哥
现在展示: 墨西哥 - (通用)邮票 (1856 - 2024) - 1 邮票.
2006
The 50th Anniversary of Engineering Institute of National Autonomous University of Mexico - UNAM
5. 十月 窗口管理器: 空缺 筛孔: 13¼ x 13
![[The 50th Anniversary of Engineering Institute of National Autonomous University of Mexico - UNAM, 类型 DNN]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Mexico/Postage-stamps/DNN-s.jpg)