Sheets of Comoro Islands, 1978
| Issuer | Date | Desc | State | ||
| - | no image | Comoro Islands | 2/6/1978 | empty sheet (#43477) | incomplete |
| - | no image | Comoro Islands | 2/6/1978 | empty sheet (#43478) | incomplete |
| - | no image | Comoro Islands | 2/6/1978 | empty sheet (#43479) | incomplete |
| - | no image | Comoro Islands | 2/6/1978 | empty sheet (#43480) | incomplete |
| - |  |
Comoro Islands | 2/6/1978 | empty sheet (#62515) | incomplete |
| - |  |
Comoro Islands | 2/6/1978 | empty sheet (#62516) | incomplete |
| - |  |
Comoro Islands | 2/6/1978 | empty sheet (#62517) | incomplete |
| - | no image | Comoro Islands | 4/5/1978 | empty sheet (#43481) | incomplete |
| - | no image | Comoro Islands | 4/5/1978 | empty sheet (#43482) | incomplete |
| - | no image | Comoro Islands | 5/8/1978 | empty sheet (#43483) | incomplete |
| - | no image | Comoro Islands | 5/8/1978 | empty sheet (#43484) | incomplete |
| - | no image | Comoro Islands | 5/8/1978 | empty sheet (#43485) | incomplete |
| - | no image | Comoro Islands | 5/8/1978 | empty sheet (#43486) | incomplete |
| - |  |
Comoro Islands | 5/8/1978 | empty sheet (#62518) | incomplete |
| - |  |
Comoro Islands | 5/8/1978 | empty sheet (#62519) | incomplete |
| - |  |
Comoro Islands | 5/8/1978 | empty sheet (#62520) | incomplete |
| - |  |
Comoro Islands | 5/8/1978 | empty sheet (#62526) | incomplete |
| - |  |
Comoro Islands | 5/8/1978 | empty sheet (#62527) | incomplete |
| - |  |
Comoro Islands | 6/15/1978 | empty sheet (#62521) | incomplete |
| - |  |
Comoro Islands | 6/15/1978 | empty sheet (#62522) | incomplete |
| - |  |
Comoro Islands | 6/15/1978 | empty sheet (#62523) | incomplete |
| - |  |
Comoro Islands | 6/15/1978 | empty sheet (#62524) | incomplete |
| - |  |
Comoro Islands | 6/15/1978 | empty sheet (#62528) | incomplete |
| - | no image | Comoro Islands | 7/15/1978 | empty sheet (#43487) | incomplete |
| - | no image | Comoro Islands | 9/21/1978 | empty sheet (#43488) | incomplete |
| - | no image | Comoro Islands | 9/21/1978 | empty sheet (#43489) | incomplete |
| - | no image | Comoro Islands | 9/21/1978 | empty sheet (#43490) | incomplete |
| - | no image | Comoro Islands | 9/21/1978 | empty sheet (#43491) | incomplete |
| - | no image | Comoro Islands | 9/21/1978 | empty sheet (#43492) | incomplete |
| - | no image | Comoro Islands | 9/21/1978 | empty sheet (#43493) | incomplete |
| - |  |
Comoro Islands | 9/21/1978 | empty sheet (#62529) | incomplete |
| - | no image | Comoro Islands | 12/16/1978 | empty sheet (#43494) | incomplete |
| - | no image | Comoro Islands | 12/16/1978 | empty sheet (#43495) | incomplete |
| - | no image | Comoro Islands | 12/16/1978 | empty sheet (#43496) | incomplete |
| - | no image | Comoro Islands | 12/16/1978 | empty sheet (#43497) | incomplete |
| - | no image | Comoro Islands | 12/16/1978 | empty sheet (#43498) | incomplete |
| - | no image | Comoro Islands | 12/16/1978 | empty sheet (#43499) | incomplete |
| - | no image | Comoro Islands | 12/16/1978 | empty sheet (#43500) | incomplete |
| - |  |
Comoro Islands | 12/16/1978 | empty sheet (#62525) | incomplete |