| Issuer | Date | Desc | State | ||
| X | |
United States | 1981 | sheet of 10 types | all added |
| - | no image | United States | 1981 | empty sheet (#257) | incomplete |
| - | |
United States | 1981 | sheet of 1 type | all added |
| - | |
United States | 1981 | sheet of 1 type | all added |
| - | |
United States | 4/24/1981 | sheet of 8, 2 types |