Sheets of Cook Islands, 1984
| Issuer | Date | Desc | State | ||
| - |  |
Cook Islands | 1984 | empty sheet (#19127) | incomplete |
| - |  |
Cook Islands | 1984 | empty sheet (#19128) | incomplete |
| - |  |
Cook Islands | 1984 | empty sheet (#19129) | incomplete |
| - |  |
Cook Islands | 1984 | empty sheet (#19130) | incomplete |
| - |  |
Cook Islands | 1984 | empty sheet (#19131) | incomplete |
| - |  |
Cook Islands | 1/16/1984 | empty sheet (#19124) | incomplete |
| - |  |
Cook Islands | 1/16/1984 | empty sheet (#19125) | incomplete |
| - |  |
Cook Islands | 9/20/1984 | empty sheet (#19126) | incomplete |
| - |  |
Cook Islands | 9/20/1984 | empty sheet (#19132) | incomplete |
| - | no image | Cook Islands | 11/21/1984 | Christmas 1984, empty sheet (#75786) | incomplete |