| Issuer | Date | Desc | State | ||
| - | no image | Dominican Republic | 1/24/1957 | empty sheet (#23868) | incomplete |
| - | no image | Dominican Republic | 1/24/1957 | empty sheet (#23869) | incomplete |
| - | no image | Dominican Republic | 2/8/1957 | empty sheet (#23870) | incomplete |
| - | no image | Dominican Republic | 2/8/1957 | empty sheet (#23871) | incomplete |
| - | no image | Dominican Republic | 7/18/1957 | empty sheet (#23872) | incomplete |
| - | no image | Dominican Republic | 9/9/1957 | empty sheet (#23873) | incomplete |
| - | no image | Dominican Republic | 11/12/1957 | empty sheet (#23874) | incomplete |
| - | no image | Dominican Republic | 11/12/1957 | empty sheet (#23875) | incomplete |