Sheets of Colombia, 2006
| Issuer | Date | Desc | State | ||
| - |  |
Colombia | 1/21/2006 | empty sheet (#25736) | incomplete |
| - |  |
Colombia | 2/7/2006 | empty sheet (#25737) | incomplete |
| - | no image | Colombia | 2/9/2006 | empty sheet (#25738) | incomplete |
| - | no image | Colombia | 4/4/2006 | empty sheet (#25739) | incomplete |
| - | no image | Colombia | 4/7/2006 | empty sheet (#25740) | incomplete |
| - |  |
Colombia | 4/20/2006 | empty sheet (#25741) | incomplete |
| - |  |
Colombia | 5/22/2006 | empty sheet (#25742) | incomplete |
| - | no image | Colombia | 5/25/2006 | empty sheet (#25743) | incomplete |
| - | no image | Colombia | 7/15/2006 | empty sheet (#25744) | incomplete |
| - |  |
Colombia | 12/13/2006 | empty sheet (#25745) | incomplete |
| - |  |
Colombia | 12/28/2006 | empty sheet (#25746) | incomplete |