Oman
Now showing: Oman - Postage stamps (1971 - 2024) - 1 stamps.
1989
Supreme Council Session of Arab Co-operation Council, Muscat
18. December WM: None Sheetsize: 50 Design: Mahmoud Roushdy Engraving: Paire se-tenant Perforation: 12¾ x 12¼
![[Supreme Council Session of Arab Co-operation Council, Muscat, type GL]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Oman/Postage-stamps/GL-s.jpg)
![[Supreme Council Session of Arab Co-operation Council, Muscat, type GM]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Oman/Postage-stamps/GM-s.jpg)
