Most látható: Nigéria - Postaköltség bélyegek (1990 - 1999) - 161 bélyegek.
10. május Vj: Senki Fogazat: 14
8. június Vj: Senki Fogazat: 14
![[The 10th Anniversary of Federal Environmental Protection Agency, típus XI]](https://www.stampworld.com/media/catalogue/Nigeria/Postage-stamps/XI-s.jpg)
![[The 10th Anniversary of Federal Environmental Protection Agency, típus XJ]](https://www.stampworld.com/media/catalogue/Nigeria/Postage-stamps/XJ-s.jpg)
![[The 10th Anniversary of Federal Environmental Protection Agency, típus XL]](https://www.stampworld.com/media/catalogue/Nigeria/Postage-stamps/XL-s.jpg)
2. augusztus Vj: Senki Fogazat: 12¾ x 13
![[The 30th Anniversary of Nicon Insurance Corporation, típus XM]](https://www.stampworld.com/media/catalogue/Nigeria/Postage-stamps/XM-s.jpg)
![[The 30th Anniversary of Nicon Insurance Corporation, típus XN]](https://www.stampworld.com/media/catalogue/Nigeria/Postage-stamps/XN-s.jpg)
