| Issuer | Date | Desc | State | ||
| - | |
Belgium | 5/1/1941 | empty sheet (#3634) | incomplete |
| - | |
Belgium | 5/1/1941 | empty sheet (#3635) | incomplete |
| - | |
Belgium | 10/5/1941 | empty sheet (#3636) | incomplete |
| - | |
Belgium | 10/5/1941 | empty sheet (#3637) | incomplete |
| - | |
Belgium | 12/1/1941 | Queen Elizabeth Music Foundation 1941, sheet of 1 type | |
| - | |
Belgium | 12/1/1941 | Queen Elizabeth Music Foundation 1941, sheet of 1 type |