The 50th Anniversary of the Cinvestav 2011
Now showing: Mexico - Postage stamps - 2011 - The 50th Anniversary of the Cinvestav - 1 stamps.
2011
The 50th Anniversary of the Cinvestav
17. October WM: None Sheetsize: 50 (5x10) Design: Marisol Zarraga Pérez Perforation: 13
![[The 50th Anniversary of the Cinvestav, type EDD]](https://www.stampworld.com/media/catalogue/Mexico/Postage-stamps/EDD-s.jpg)
