| Issuer | Date | Desc | State | ||
| - | no image | Singapore | 3/30/2005 | 200th Anniversary Celebration of Hans Christian Andersen, sheet of 4 types | |
| - | no image | Singapore | 4/21/2005 | empty sheet (#22086) | incomplete |
| - | no image | Singapore | 8/9/2005 | National Day 2005, empty sheet (#22087) | incomplete |
| - | no image | Singapore | 8/9/2005 | National Day 2005, empty sheet (#22088) | incomplete |
| - | no image | Singapore | 8/9/2005 | National Day 2005, sheet of 20 types | |
| - | no image | Singapore | 8/19/2005 | empty sheet (#22090) | incomplete |
| - | no image | Singapore | 9/9/2005 | empty sheet (#22091) | incomplete |