Sheets of Cuba, 2011
| Issuer | Date | Desc | State | ||
| - | no image | Cuba | 2/7/2011 | empty sheet (#23107) | incomplete |
| - | no image | Cuba | 2/12/2011 | empty sheet (#23108) | incomplete |
| - | no image | Cuba | 5/6/2011 | empty sheet (#23109) | incomplete |
| - | no image | Cuba | 7/28/2011 | empty sheet (#23110) | incomplete |
| - | no image | Cuba | 10/18/2011 | empty sheet (#23111) | incomplete |
| - | no image | Cuba | 10/18/2011 | empty sheet (#23112) | incomplete |
| - |  |
Cuba | 12/12/2011 | empty sheet (#23113) | incomplete |
| - | no image | Cuba | 12/13/2011 | empty sheet (#23114) | incomplete |