දැන් පෙන්වන්නේ: කටාර් - තැපැල් මුද්දර (1990 - 1999) - 13 මුද්දර .
24. March WM: කිසිවක් නැත සිදුර: 13 x 13¼
![[The 40th Anniversary of Gulf Air, වර්ගය TC]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TC-s.jpg)
![[The 40th Anniversary of Gulf Air, වර්ගය TC1]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TC1-s.jpg)
![[The 40th Anniversary of Gulf Air, වර්ගය TC2]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TC2-s.jpg)
2. September WM: 3 සිදුර: 14 x 13¼
![[The 19th Anniversary of Independence, වර්ගය TD]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TD-s.jpg)
![[The 19th Anniversary of Independence, වර්ගය TE]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TE-s.jpg)
![[The 19th Anniversary of Independence, වර්ගය TF]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TF-s.jpg)
![[The 19th Anniversary of Independence, වර්ගය TG]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TG-s.jpg)
14. September WM: 3 සිදුර: 13¾ x 13½
![[The 30th Anniversary of Organization of Petroleum Exporting Countries or OPEC, වර්ගය TG1]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TG1-s.jpg)
![[The 30th Anniversary of Organization of Petroleum Exporting Countries or OPEC, වර්ගය TH]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TH-s.jpg)
22. December WM: 3 සිදුර: 13¾ x 13½
![[The 11th Session of Supreme Council of Gulf Cooperation Council or GCC, වර්ගය 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, වර්ගය 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, වර්ගය 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, වර්ගය TL]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TL-s.jpg)
දැන් පෙන්වන්නේ: කටාර් - තැපැල් මුද්දර (1990 - 1999) - 13 මුද්දර .
24. March WM: කිසිවක් නැත සිදුර: 13 x 13¼
2. September WM: 3 සිදුර: 14 x 13¼
14. September WM: 3 සිදුර: 13¾ x 13½
22. December WM: 3 සිදුර: 13¾ x 13½