Issuer | Date | Desc | State | ||
- | no image | Cuba | 7/28/1962 | empty sheet (#22833) | incomplete |
- | Cuba | 7/28/1962 | empty sheet (#52739) | incomplete | |
- | Cuba | 8/16/1962 | empty sheet (#52740) | incomplete | |
- | no image | Cuba | 8/18/1962 | Praga 1962, sheet of 1 type |