Sheets of Chad, 1988
| Issuer | Date | Desc | State | ||
| - |  |
Chad | 6/1/1988 | Olympics 1988, empty sheet (#21511) | incomplete |
| - | no image | Chad | 6/1/1988 | Olympics 1988, empty sheet (#51324) | incomplete |
| Issuer | Date | Desc | State | ||
| - | |
Chad | 6/1/1988 | Olympics 1988, empty sheet (#21511) | incomplete |
| - | no image | Chad | 6/1/1988 | Olympics 1988, empty sheet (#51324) | incomplete |