Iran
Now showing: Iran - Postage stamps (1868 - 2024) - 1 stamps.
1977
The 100th Anniversary of Iranian Membership of the Universal Postal Union
9. October WM: 5 Perforation: 13
![[The 100th Anniversary of Iranian Membership of the Universal Postal Union, type CDQ]](https://www.stampworld.com/media/catalogue/Iran/Postage-stamps/CDQ-s.jpg)