Zobrazujú sa: Omán - Poštové známky (1990 - 1999) - 9 známky.
1. január WM: nikto Veľkosť hárka: 50 Dizajn: Mahmoud Roushdy Perforácia: 12¾ x 12¼
![[The 5th Anniversary of Gulf Investment Corporation, typ GN]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/GN-s.jpg)
![[The 5th Anniversary of Gulf Investment Corporation, typ GN1]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/GN1-s.jpg)
24. marec WM: nikto Veľkosť hárka: 50 Dizajn: Mahmoud Roushdy Rytina: Oriental Press. Bahrain. Perforácia: 13
![[The 40th Anniversary of Airline "Gulf Air", typ GO]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/GO-s.jpg)
22. apríl WM: nikto Veľkosť hárka: 50 Dizajn: Mahmoud Roushdy Perforácia: 11¼ x 11¾
![[Omani Ophiolite Symposium, typ GP]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/GP-s.jpg)
![[Omani Ophiolite Symposium, typ GP1]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/GP1-s.jpg)
30. apríl WM: nikto Veľkosť hárka: 50 Dizajn: Mohamed Bin Nizam Shah & Mahmoud Roushdy Perforácia: 13
![[The 150th Anniversary of First Omani Envoy's Journey to U.S.A., typ GQ]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/GQ-s.jpg)
5. máj WM: nikto Veľkosť hárka: 50 Dizajn: Mahmoud Roushdy Rytina: Courvoisier. Perforácia: 11½ x 11¾
![[Sultan Qaboos Rose, typ GR]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/GR-s.jpg)
18. november WM: nikto Veľkosť hárka: 2 Dizajn: Mohamed bin Nizam Shah & Mahmoud Roushdy Perforácia: 11¾
![[National Day, typ ]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/0235-b.jpg)
