| X | 35c | blgrn | King Albert I, p. 14 | |||
| X | 1.75fr | ultra | King Albert I |
| X | 1fr | rosered | King Albert I | |||
| X | 5fr | emer | King Albert I | |||
| X | 10fr | dkbrn | King Albert I |
| X | 3c on 2c | ol | King Albert I | |||
| X | 10c on 15c | plum | King Albert I | |||
| X | 35c on 40c | rose | King Albert I | |||
| X | 1.75fr on 1.50fr | brtbl | King Albert I |
| - | 0.30fr | pur | ||||
| - | 0.50fr | |||||
| - | 0.90fr | gray | ||||
| - | 1.00fr | ultra | ||||
| - | 1.70fr | brn | ||||
| - | 6.00fr | yelbrn | ||||
| - | 7.00fr | org | ||||
| - | 8.00fr | brn | ||||
| - | 9.00fr | pur | ||||
| - | 10fr | blgrn | ||||
| - | 20fr | |||||
| - | 30fr | emer | ||||
| - | 40fr | gray | ||||
| - | 50fr | yelbrn |
| X | 25c+10c | boat adrift | ||||
| X | 35c+10c | grn | boat adrift | |||
| X | 60c+10c | vio | boat adrift | |||
| X | 1.75fr+25c | boat adrift | ||||
| X | 5fr+1fr | boat adrift |