| Issuer | Date | Desc | State | ||
| - | no image | Guyana | 9/5/1983 | empty sheet (#47939) | incomplete |
| - | no image | Guyana | 9/5/1983 | empty sheet (#47940) | incomplete |
| - | no image | Guyana | 9/5/1983 | empty sheet (#47941) | incomplete |
| - | no image | Guyana | 12/6/1983 | empty sheet (#47942) | incomplete |