| X | 50c | dlbl | King Albert I | |||
| X | 75c | red | King Albert I (1922) | |||
| X | 2fr | dkgrn | King Albert I (1922) | |||
| - | 5fr | brnvio | King Albert I (1923) | |||
| - | 10fr | mag | King Albert I (1922) |
| - | 5fr | redbrn | King Albert I |
| X | 60c | brnvio | King Leopold I, by Lievin de Winne | |||
| X | 1fr | car | King Leopold II | |||
| X | 1.75fr | dkbl | King Albert I |
| - | 4fr | dkgrn & graygrn | arms of Antwerp |
| - | 60c | brnvio | ovpt, King Leopold I, by Lievin de Winne | |||
| - | 1fr | car | ovpt, King Leopold II | |||
| - | 1.75fr | dkbl | ovpt, King Albert I |
| X | 2.50fr on 2.45fr | dkgrn |
| X | 75c | redbrn | Picard's balloon | |||
| X | 1.75fr | dkbl | Picard's balloon | |||
| - | 2.50fr | dkvio | Picard's balloon |
| X | 3fr | yelbrn | King Leopold III (1951) | |||
| X | 4fr | bl | King Leopold III | |||
| X | 6fr | brtrosecar | King Leopold III (1951) | |||
| X | 10fr | brnvio | King Leopold III (1951) | — | — | |
| X | 20fr | red | King Leopold III (1951) |
| X | 2.25fr | grayblk | ship Belgica in Antarctic |
| X | 1.75fr | dkbrn | St. Mary Magdalene |