Sheets of Gabon, 1968
| Issuer | Date | Desc | State | ||
| - | no image | Gabon | 2/20/1968 | Konrad Adenauer memorial, sheet of 4, 1 type | |
| - |  |
Gabon | 9/3/1968 | empty sheet (#21800) | incomplete |
| Issuer | Date | Desc | State | ||
| - | no image | Gabon | 2/20/1968 | Konrad Adenauer memorial, sheet of 4, 1 type | |
| - | |
Gabon | 9/3/1968 | empty sheet (#21800) | incomplete |