Sheets of Indonesia, 1990
| Issuer | Date | Desc | State | ||
| - |  |
Indonesia | 2/1/1990 | empty sheet (#11322) | incomplete |
| - |  |
Indonesia | 3/1/1990 | empty sheet (#11323) | incomplete |
| - |  |
Indonesia | 5/3/1990 | empty sheet (#11325) | incomplete |
| - |  |
Indonesia | 6/9/1990 | empty sheet (#11326) | incomplete |
| - |  |
Indonesia | 6/12/1990 | empty sheet (#11324) | incomplete |
| - |  |
Indonesia | 8/17/1990 | sheet of 1 type | all added |