Sheets of Hungary, 1991
| Issuer | Date | Desc | State | ||
| - |  |
Hungary | 2/28/1991 | empty sheet (#8632) | incomplete |
| - |  |
Hungary | 3/22/1991 | empty sheet (#61191) | incomplete |
| - |  |
Hungary | 7/15/1991 | empty sheet (#8633) | incomplete |
| - |  |
Hungary | 9/6/1991 | empty sheet (#8634) | incomplete |
| - |  |
Hungary | 10/30/1991 | empty sheet (#8635) | incomplete |
| - |  |
Hungary | 11/15/1991 | empty sheet (#8636) | incomplete |
| - |  |
Hungary | 11/15/1991 | empty sheet (#8639) | incomplete |
| - |  |
Hungary | 11/20/1991 | empty sheet (#61192) | incomplete |
| - |  |
Hungary | 12/6/1991 | empty sheet (#8637) | incomplete |
| - |  |
Hungary | 12/20/1991 | empty sheet (#8638) | incomplete |