| Issuer | Date | Desc | State | ||
| - | no image | Burundi | 1/15/1972 | empty sheet (#43046) | incomplete |
| - | no image | Burundi | 2/3/1972 | empty sheet (#43047) | incomplete |
| - | no image | Burundi | 3/20/1972 | empty sheet (#43048) | incomplete |
| - | no image | Burundi | 4/1/1972 | empty sheet (#43049) | incomplete |
| - | no image | Burundi | 5/19/1972 | empty sheet (#43050) | incomplete |
| - | no image | Burundi | 8/24/1972 | empty sheet (#43051) | incomplete |
| - | no image | Burundi | 8/24/1972 | empty sheet (#43052) | incomplete |
| - | no image | Burundi | 10/13/1972 | empty sheet (#43053) | incomplete |
| - | no image | Burundi | 10/13/1972 | empty sheet (#43054) | incomplete |
| - | no image | Burundi | 12/12/1972 | empty sheet (#43055) | incomplete |
| - | no image | Burundi | 12/12/1972 | empty sheet (#43056) | incomplete |