| Issuer | Date | Desc | State | ||
| - | no image | Singapore | 1/9/2015 | empty sheet (#87524) | incomplete |
| - | no image | Singapore | 1/9/2015 | empty sheet (#87525) | incomplete |
| - | no image | Singapore | 6/5/2015 | empty sheet (#87512) | incomplete |
| - | no image | Singapore | 7/1/2015 | empty sheet (#87513) | incomplete |
| - | no image | Singapore | 7/1/2015 | empty sheet (#87514) | incomplete |
| - | no image | Singapore | 8/5/2015 | 50th Anniversary of Independence, sheet of 1 type | |
| - | no image | Singapore | 8/14/2015 | empty sheet (#87516) | incomplete |
| - | no image | Singapore | 8/16/2015 | empty sheet (#87517) | incomplete |
| - | no image | Singapore | 9/18/2015 | empty sheet (#87518) | incomplete |