Сега показвам: Нигерия - Пощенски разноски марки (1990 - 1999) - 161 марки.
10. Май воден знак: Никой Пробиване: 14
8. Юни воден знак: Никой Пробиване: 14
![[The 10th Anniversary of Federal Environmental Protection Agency, тип XI]](https://www.stampworld.com/media/catalogue/Nigeria/Postage-stamps/XI-s.jpg)
![[The 10th Anniversary of Federal Environmental Protection Agency, тип XJ]](https://www.stampworld.com/media/catalogue/Nigeria/Postage-stamps/XJ-s.jpg)
![[The 10th Anniversary of Federal Environmental Protection Agency, тип XL]](https://www.stampworld.com/media/catalogue/Nigeria/Postage-stamps/XL-s.jpg)
2. Август воден знак: Никой Пробиване: 12¾ x 13
![[The 30th Anniversary of Nicon Insurance Corporation, тип XM]](https://www.stampworld.com/media/catalogue/Nigeria/Postage-stamps/XM-s.jpg)
![[The 30th Anniversary of Nicon Insurance Corporation, тип XN]](https://www.stampworld.com/media/catalogue/Nigeria/Postage-stamps/XN-s.jpg)
