| Issuer | Date | Desc | State | ||
| - | no image | Seychelles | 2/27/1981 | empty sheet (#87457) | incomplete |
| - | no image | Seychelles | 6/1/1981 | empty sheet (#87458) | incomplete |
| - | no image | Seychelles | 6/1/1981 | empty sheet (#87459) | incomplete |
| - | no image | Seychelles | 6/1/1981 | empty sheet (#87460) | incomplete |
| - | no image | Seychelles | 6/1/1981 | empty sheet (#87461) | incomplete |
| - | no image | Seychelles | 10/9/1981 | empty sheet (#87462) | incomplete |