現在展示： 卡塔爾 - （通用）郵票 (1990 - 1999) - 21 郵票.
15. March 窗口管理器: 空缺 篩孔: 14½ x 15
![[Rock Carvings, Jabal Jusasiyah, 類型 WW]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/WW-s.jpg)
![[Rock Carvings, Jabal Jusasiyah, 類型 WX]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/WX-s.jpg)
![[Rock Carvings, Jabal Jusasiyah, 類型 WY]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/WY-s.jpg)
![[Rock Carvings, Jabal Jusasiyah, 類型 WZ]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/WZ-s.jpg)
![[Rock Carvings, Jabal Jusasiyah, 類型 XA]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/XA-s.jpg)
![[Rock Carvings, Jabal Jusasiyah, 類型 XB]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/XB-s.jpg)
24. April 窗口管理器: 空缺 篩孔: 14½ x 15
![[Gulf Environment Day - Sea Shells, 類型 XC]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/XC-s.jpg)
![[Gulf Environment Day - Sea Shells, 類型 XD]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/XD-s.jpg)
![[Gulf Environment Day - Sea Shells, 類型 XE]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/XE-s.jpg)
![[Gulf Environment Day - Sea Shells, 類型 XF]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/XF-s.jpg)
![[Gulf Environment Day - Sea Shells, 類型 XG]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/XG-s.jpg)
![[Gulf Environment Day - Sea Shells, 類型 XH]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/XH-s.jpg)
![[Gulf Environment Day - Sea Shells, 類型 XI]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/XI-s.jpg)
![[Gulf Environment Day - Sea Shells, 類型 XJ]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/XJ-s.jpg)
| 號碼 | 類型 | 面值 | 顏色 | 描述 |
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| 1067 | XC | 75Dh | 彩色 | Conus pennaceus | 0.79 | - | 0.53 | - | USD |
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| 1068 | XD | 75Dh | 彩色 | Cerithidea cingulata | 0.79 | - | 0.53 | - | USD |
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| 1069 | XE | 75Dh | 彩色 | Hexaplex kuesterianus | 0.79 | - | 0.53 | - | USD |
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| 1070 | XF | 75Dh | 彩色 | Epitonium scalare | 0.79 | - | 0.53 | - | USD |
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| 1071 | XG | 1R | 彩色 | Murex scolopax | 0.79 | - | 0.53 | - | USD |
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| 1072 | XH | 1R | 彩色 | Thais mutabilis | 0.79 | - | 0.53 | - | USD |
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| 1073 | XI | 1R | 彩色 | Fusinus arabicus | 0.79 | - | 0.53 | - | USD |
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| 1074 | XJ | 1R | 彩色 | Lambis truncata sebae | 0.79 | - | 0.53 | - | USD |
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| 1067‑1074 | 6.32 | - | 4.24 | - | USD |
12. May 窗口管理器: 空缺 篩孔: 15 x 14½
![[International Nursing Day, 類型 XK]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/XK-s.jpg)
2. September 窗口管理器: 3 篩孔: 13½ x 13¾
![[The 24th Anniversary of Independence, 類型 XM]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/XM-s.jpg)
![[The 24th Anniversary of Independence, 類型 XN]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/XN-s.jpg)
![[The 24th Anniversary of Independence, 類型 XO]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/XO-s.jpg)
![[The 24th Anniversary of Independence, 類型 XP]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/XP-s.jpg)
24. October 窗口管理器: 3 篩孔: 13¾ x 13½
![[The 50th Anniversary of the United Nations, 類型 XQ]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/XQ-s.jpg)
