Oman
Viser nå: Oman - Postfrimerker (1971 - 2024) - 1 frimerker.
1989
Supreme Council Session of Arab Co-operation Council, Muscat
18. December VM: Ingen Arkstørrelse: 50 Design: Mahmoud Roushdy Gravering: Paire se-tenant Perforering: 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)
