Sheets of United Nations, 1989
| Issuer | Date | Desc | State | ||
| - |  |
United Nations | 9/22/1989 | empty sheet (#32580) | incomplete |
| - |  |
United Nations | 9/22/1989 | empty sheet (#32581) | incomplete |
| - |  |
United Nations | 9/22/1989 | empty sheet (#32582) | incomplete |
| - |  |
United Nations | 9/22/1989 | empty sheet (#32583) | incomplete |