| - | 7fr | multi | International Book Year emblem |
| - | 1.50fr | multi |
| - | 3.50fr | multi |
| - | 2.50fr | multi | Auguste Vermeylen |
| X | 7fr | multi |
| X | 3.50fr | multi | astronaut cancelling mail |
| X | 3.50fr | multi | Europa stars | |||
| - | 7fr | multi | Europa stars |
| - | 2.50fr | multi |
| - | 7fr | multi |
| - | 2.50fr | multi | Couvin | — | — |
| - | 2.50fr | Maaseik | — | — |
| - | 3fr | multi | Beatrice by Gustav de Smet |
| - | 3.50fr | multi | Lessive earth station |
| - | 4.50fr | Frans Masereel |
| - | 3.50fr | multi |
| - | 2fr | multi | Maria Theresa |
| - | 1.50fr+50c | multi | ||||
| - | 2+1fr | multi | ||||
| - | 2.50fr+1fr | multi | ||||
| - | 3.50+1.50fr | multi | ||||
| - | 6+3fr | multi | ||||
| - | 7+3fr | multi | ||||
| - | 10+5fr | multi | ||||
| - | 15+7.50fr | multi | ||||
| - | 20+10fr | multi |
| - | 10+5fr | multi |
| - | 2+3fr | multi | Anser anser | |||
| - | 4.50+2fr | multi | Vanellus vanellus | |||
| - | 8+4fr | multi | Ciconia ciconia | |||
| - | 9+4.50fr | multi | Falco tinnunculus |