Ditunjukkan sekarang: Qatar - Setem-setem bayaran pos (1990 - 1999) - 13 Setem-setem.
24. March WM: Tiada Perforasi: 13 x 13¼
![[The 40th Anniversary of Gulf Air, jenis TC]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TC-s.jpg)
![[The 40th Anniversary of Gulf Air, jenis TC1]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TC1-s.jpg)
![[The 40th Anniversary of Gulf Air, jenis 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, jenis TD]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TD-s.jpg)
![[The 19th Anniversary of Independence, jenis TE]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TE-s.jpg)
![[The 19th Anniversary of Independence, jenis TF]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TF-s.jpg)
![[The 19th Anniversary of Independence, jenis 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, jenis TG1]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TG1-s.jpg)
![[The 30th Anniversary of Organization of Petroleum Exporting Countries or OPEC, jenis TH]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TH-s.jpg)
22. December WM: 3 Perforasi: 13¾ x 13½
![[The 11th Session of Supreme Council of Gulf Cooperation Council or GCC, jenis 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, jenis 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, jenis 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, jenis TL]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TL-s.jpg)
