Mexico
Now showing: Mexico - Postage stamps (1856 - 2024) - 1 stamps.
1976
The 40th Anniversary of National Polytechnic Institute
28. říjen WM: Žádný Sheetsize: 25 Design: H. Rodriguez Perforation: 14 x 14½
![[The 40th Anniversary of National Polytechnic Institute, type BBK]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Mexico/Postage-stamps/BBK-s.jpg)
