지금 보여주기: 오만 토후국 - 우표 (1990 - 1999) - 9 우표.
1. 1월 WM: 없음 시트사이즈: 50 디자인: Mahmoud Roushdy 절취선: 12¾ x 12¼
![[The 5th Anniversary of Gulf Investment Corporation, 유형 GN]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/GN-s.jpg)
![[The 5th Anniversary of Gulf Investment Corporation, 유형 GN1]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/GN1-s.jpg)
24. 3월 WM: 없음 시트사이즈: 50 디자인: Mahmoud Roushdy 판화: Oriental Press. Bahrain. 절취선: 13
![[The 40th Anniversary of Airline "Gulf Air", 유형 GO]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/GO-s.jpg)
22. 4월 WM: 없음 시트사이즈: 50 디자인: Mahmoud Roushdy 절취선: 11¼ x 11¾
![[Omani Ophiolite Symposium, 유형 GP]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/GP-s.jpg)
![[Omani Ophiolite Symposium, 유형 GP1]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/GP1-s.jpg)
30. 4월 WM: 없음 시트사이즈: 50 디자인: Mohamed Bin Nizam Shah & Mahmoud Roushdy 절취선: 13
![[The 150th Anniversary of First Omani Envoy's Journey to U.S.A., 유형 GQ]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/GQ-s.jpg)
5. 5월 WM: 없음 시트사이즈: 50 디자인: Mahmoud Roushdy 판화: Courvoisier. 절취선: 11½ x 11¾
![[Sultan Qaboos Rose, 유형 GR]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/GR-s.jpg)
18. 11월 WM: 없음 시트사이즈: 2 디자인: Mohamed bin Nizam Shah & Mahmoud Roushdy 절취선: 11¾
![[National Day, 유형 ]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/0235-b.jpg)
