Sheets of Portugal - Madeira region, 2006 incomplete
| Issuer | Date | Desc | State | ||
| - |  |
Madeira region | 3/7/2006 | empty sheet (#22431) | incomplete |
| - |  |
Madeira region | 3/7/2006 | empty sheet (#22432) | incomplete |
| - |  |
Madeira region | 5/9/2006 | empty sheet (#22433) | incomplete |
| - |  |
Madeira region | 5/9/2006 | empty sheet (#22434) | incomplete |
| - |  |
Madeira region | 7/1/2006 | empty sheet (#22430) | incomplete |