| Issuer | Date | Desc | State | ||
| - | no image | Korea | 3/26/1956 | empty sheet (#24034) | incomplete |
| - | no image | Korea | 7/20/1956 | empty sheet (#24035) | incomplete |
| - | no image | Korea | 8/15/1956 | empty sheet (#24036) | incomplete |
| - | no image | Korea | 11/1/1956 | empty sheet (#24037) | incomplete |
| - | no image | Korea | 12/4/1956 | empty sheet (#24038) | incomplete |
| - | no image | Korea | 12/4/1956 | empty sheet (#24039) | incomplete |