| Issuer | Date | Desc | State | ||
| - | no image | Gabon | 2/25/1980 | empty sheet (#21824) | incomplete |
| - | no image | Gabon | 7/25/1980 | Olympics 1980, sheet of 3 types | |
| - | no image | Gabon | 9/25/1980 | Olympics 1980 winners, sheet of 3 types | |
| - | no image | Gabon | 11/9/1980 | de Gaulle memorial, sheet of 2 types |