Menampilkan: Qatar - Prangko (1990 - 1999) - 13 prangko.
24. Maret WM: Tiada Perforasi: 13 x 13¼
![[The 40th Anniversary of Gulf Air, Tipe TC]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TC-s.jpg)
![[The 40th Anniversary of Gulf Air, Tipe TC1]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TC1-s.jpg)
![[The 40th Anniversary of Gulf Air, Tipe TC2]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TC2-s.jpg)
2. September WM: 3 Perforasi: 14 x 13¼
![[The 19th Anniversary of Independence, Tipe TD]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TD-s.jpg)
![[The 19th Anniversary of Independence, Tipe TE]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TE-s.jpg)
![[The 19th Anniversary of Independence, Tipe TF]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TF-s.jpg)
![[The 19th Anniversary of Independence, Tipe TG]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TG-s.jpg)
14. September WM: 3 Perforasi: 13¾ x 13½
![[The 30th Anniversary of Organization of Petroleum Exporting Countries or OPEC, Tipe TG1]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TG1-s.jpg)
![[The 30th Anniversary of Organization of Petroleum Exporting Countries or OPEC, Tipe TH]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TH-s.jpg)
22. Desember WM: 3 Perforasi: 13¾ x 13½
![[The 11th Session of Supreme Council of Gulf Cooperation Council or GCC, Tipe TI]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TI-s.jpg)
![[The 11th Session of Supreme Council of Gulf Cooperation Council or GCC, Tipe TJ]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TJ-s.jpg)
![[The 11th Session of Supreme Council of Gulf Cooperation Council or GCC, Tipe TK]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TK-s.jpg)
![[The 11th Session of Supreme Council of Gulf Cooperation Council or GCC, Tipe TL]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TL-s.jpg)
