Menampilkan: Niger - Prangko (1990 - 1999) - 7 prangko.
25. Mei WM: Tiada Perforasi: 12½
![[Buildings and Landscapes, Tipe ANK]](https://www.stampworld.com/media/catalogue/Niger/Postage-stamps/ANK-s.jpg)
11. Juli WM: Tiada Perforasi: 12½
![[World Population Day, Tipe ANL]](https://www.stampworld.com/media/catalogue/Niger/Postage-stamps/ANL-s.jpg)
![[World Population Day, Tipe ANM]](https://www.stampworld.com/media/catalogue/Niger/Postage-stamps/ANM-s.jpg)
16. September WM: Tiada Perforasi: 13 x 12¾
![[The 500th Anniversary of Discovery of America by Columbus, Tipe ANN]](https://www.stampworld.com/media/catalogue/Niger/Postage-stamps/ANN-s.jpg)
23. September WM: Tiada Perforasi: 12½ x 13
![[The 2nd Anniversary of the Death of Hadjia Haqua Issa, Zaleye, Singer, 1927-1990, Tipe ANO]](https://www.stampworld.com/media/catalogue/Niger/Postage-stamps/ANO-s.jpg)
November WM: Tiada Perforasi: 12½
![[International Nutrition Conference, Rome, Tipe ANP]](https://www.stampworld.com/media/catalogue/Niger/Postage-stamps/ANP-s.jpg)
![[International Nutrition Conference, Rome, Tipe ANP1]](https://www.stampworld.com/media/catalogue/Niger/Postage-stamps/ANP1-s.jpg)
Menampilkan: Niger - Prangko (1990 - 1999) - 7 prangko.
25. Mei WM: Tiada Perforasi: 12½
11. Juli WM: Tiada Perforasi: 12½
16. September WM: Tiada Perforasi: 13 x 12¾
23. September WM: Tiada Perforasi: 12½ x 13
November WM: Tiada Perforasi: 12½