Sheets of Belgium, 1990
| Issuer | Date | Desc | State | ||
| - |  |
Belgium | 2/5/1990 | sheet of 1 type | all added |
| - |  |
Belgium | 6/2/1990 | BELGICA 90, sheet of 6 types | all added |
| - |  |
Belgium | 9/8/1990 | empty sheet (#3700) | incomplete |
| Issuer | Date | Desc | State | ||
| - | |
Belgium | 2/5/1990 | sheet of 1 type | all added |
| - | |
Belgium | 6/2/1990 | BELGICA 90, sheet of 6 types | all added |
| - | |
Belgium | 9/8/1990 | empty sheet (#3700) | incomplete |