Visar nu: Nigeria - Postfrimärken (1990 - 1999) - 161 frimärken.
10. maj WM: Inga Perforering: 14
8. juni WM: Inga Perforering: 14
![[The 10th Anniversary of Federal Environmental Protection Agency, Typ XI]](https://www.stampworld.com/media/catalogue/Nigeria/Postage-stamps/XI-s.jpg)
![[The 10th Anniversary of Federal Environmental Protection Agency, Typ XJ]](https://www.stampworld.com/media/catalogue/Nigeria/Postage-stamps/XJ-s.jpg)
![[The 10th Anniversary of Federal Environmental Protection Agency, Typ XL]](https://www.stampworld.com/media/catalogue/Nigeria/Postage-stamps/XL-s.jpg)
2. augusti WM: Inga Perforering: 12¾ x 13
![[The 30th Anniversary of Nicon Insurance Corporation, Typ XM]](https://www.stampworld.com/media/catalogue/Nigeria/Postage-stamps/XM-s.jpg)
![[The 30th Anniversary of Nicon Insurance Corporation, Typ XN]](https://www.stampworld.com/media/catalogue/Nigeria/Postage-stamps/XN-s.jpg)
