Sheets of Hungary, 1973
| Issuer | Date | Desc | State | ||
| - |  |
Hungary | 1/15/1973 | Apollo 17, sheet of 1 type | |
| - |  |
Hungary | 3/12/1973 | Venus 8, sheet of 1 type | |
| - |  |
Hungary | 3/31/1973 | empty sheet (#8499) | incomplete |
| - |  |
Hungary | 5/11/1973 | IBRA 73 / POLSKA 73, empty sheet (#8500) | incomplete |
| - |  |
Hungary | 6/18/1973 | sheet of 1 type | all added |
| - |  |
Hungary | 7/3/1973 | sheet of 1 type | incomplete |
| - |  |
Hungary | 9/22/1973 | empty sheet (#8503) | incomplete |
| - |  |
Hungary | 10/16/1973 | empty sheet (#8504) | incomplete |
| - |  |
Hungary | 11/3/1973 | empty sheet (#8505) | incomplete |