Sheets of Mali, 1981
| Issuer | Date | Desc | State | ||
| - |  |
Mali | 1981 | empty sheet (#21554) | incomplete |
| - |  |
Mali | 1981 | empty sheet (#21555) | incomplete |
| - |  |
Mali | 1981 | empty sheet (#21556) | incomplete |
| - |  |
Mali | 1981 | empty sheet (#21557) | incomplete |
| - |  |
Mali | 1981 | empty sheet (#21558) | incomplete |
| - | no image | Mali | 2/28/1981 | empty sheet (#44314) | incomplete |
| - | no image | Mali | 6/8/1981 | empty sheet (#44315) | incomplete |
| - | no image | Mali | 6/29/1981 | empty sheet (#44316) | incomplete |
| - | no image | Mali | 7/6/1981 | empty sheet (#44317) | incomplete |
| - | no image | Mali | 11/12/1981 | empty sheet (#44318) | incomplete |