Sheets of St. Helena, 1997
| Issuer | Date | Desc | State | ||
| - |  |
St. Helena | 1997 | empty sheet (#430) | incomplete |
| - |  |
St. Helena | 1997 | sheet of 1 type | all added |
| - | no image | St. Helena | 1/17/1997 | Diana's Peak National Park, sheet of 6 types | |
| - | no image | St. Helena | 7/10/1997 | 50th Wedding Anniversary of Queen Elizabeth II and Prince Philip, sheet of 1 type |