| Issuer | Date | Desc | State | ||
| - | no image | Montserrat | 2/1/1978 | sheet of 4 types | all added |
| - | no image | Montserrat | 6/1/1978 | 25th Anniversary of the Coronation of Queen Elizabeth II, sheet of 4 types | all added |
| - | no image | Montserrat | 11/20/1978 | sheet of 4 types | all added |