| Issuer | Date | Desc | State | ||
| - | no image | Comoro Islands | 3/15/1989 | empty sheet (#43532) | incomplete |
| - | no image | Comoro Islands | 3/15/1989 | empty sheet (#43533) | incomplete |
| - | no image | Comoro Islands | 3/15/1989 | empty sheet (#43534) | incomplete |
| - | no image | Comoro Islands | 4/10/1989 | empty sheet (#43535) | incomplete |
| - | no image | Comoro Islands | 4/10/1989 | empty sheet (#43536) | incomplete |
| - | no image | Comoro Islands | 4/10/1989 | empty sheet (#43537) | incomplete |
| - | no image | Comoro Islands | 10/12/1989 | empty sheet (#43538) | incomplete |
| - | no image | Comoro Islands | 10/25/1989 | empty sheet (#43539) | incomplete |
| - | no image | Comoro Islands | 10/25/1989 | empty sheet (#43540) | incomplete |
| - | no image | Comoro Islands | 10/25/1989 | empty sheet (#43541) | incomplete |
| - | no image | Comoro Islands | 10/25/1989 | empty sheet (#43542) | incomplete |
| - | no image | Comoro Islands | 10/25/1989 | empty sheet (#43543) | incomplete |