Sheets of United States, 1997
| Issuer | Date | Desc | State | ||
| - |  |
United States | 1/24/1997 | empty sheet (#2855) | incomplete |
| - |  |
United States | 1/24/1997 | empty sheet (#2856) | incomplete |
| - |  |
United States | 2/1/1997 | empty sheet (#2858) | incomplete |
| - |  |
United States | 2/1/1997 | empty sheet (#2859) | incomplete |
| - |  |
United States | 2/1/1997 | empty sheet (#2860) | incomplete |
| - |  |
United States | 2/1/1997 | empty sheet (#2861) | incomplete |
| - |  |
United States | 2/1/1997 | empty sheet (#2862) | incomplete |
| - |  |
United States | 2/1/1997 | empty sheet (#2863) | incomplete |
| - |  |
United States | 3/3/1997 | sheet of 2 types | incomplete |
| - |  |
United States | 3/3/1997 | sheet of 2 types | incomplete |
| X |  |
United States | 5/1/1997 | The World of Dinosaurs, sheet of 15 types | all added |
| - |  |
United States | 5/22/1997 | sheet of 1 type | all added |
| - |  |
United States | 5/22/1997 | sheet of 1 type | all added |
| - |  |
United States | 5/22/1997 | sheet of 1 type | all added |
| - |  |
United States | 5/22/1997 | sheet of 1 type | all added |
| - |  |
United States | 5/22/1997 | sheet of 1 type | all added |
| - |  |
United States | 5/22/1997 | sheet of 1 type | all added |
| X |  |
United States | 5/29/1997 | sheet of 1 type | all added |
| X |  |
United States | 5/30/1997 | sheet of 1 type | all added |
| X |  |
United States | 7/19/1997 | Classic American Aircraft, sheet of 20 types | all added |
| X |  |
United States | 7/28/1997 | Classic American Dolls, sheet of 15 types | incomplete |
| - |  |
United States | 10/27/1997 | Christmas 1997, empty sheet (#2874) | incomplete |
| X |  |
United States | 12/10/1997 | sheet of 1 type |