Rāda: Omāna - Pastmarkas (1990 - 1999) - 7 marka.
7. janvāris SV: Neviens Lapas izmērs: 20 Dizains: Mahmoud Roushdy iegravēt: Courvoisier. Perforēšana: 14¼ x 14
![[Open Parliament, veids IC]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/IC-s.jpg)
22. marts SV: Neviens Lapas izmērs: 50 Dizains: Mahmoud Roushdy Perforēšana: 13 x 13¼
![[The 50th Anniversary of Arab League, veids ID]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/ID-s.jpg)
2. septembris SV: Neviens Lapas izmērs: 50 Dizains: Suliaman bin Musalim bin Nasir Al-Mahruqi Perforēšana: 13½
![[The 50th Anniversary of the United Nations, veids IE]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/IE-s.jpg)
18. novembris SV: Neviens Lapas izmērs: 10 Dizains: Mahmoud Roushdy Perforēšana: 11¾
![[The 25th National Day, veids ]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/0285-b.jpg)
4. decembris SV: Neviens Lapas izmērs: 50 Dizains: Mahmoud Roushdy Perforēšana: 11¾
![[The 16th Supreme Council Session of Gulf Co-operation Council, Oman, veids IH]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/IH-s.jpg)
![[The 16th Supreme Council Session of Gulf Co-operation Council, Oman, veids II]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/II-s.jpg)
