Issuer | Date | Desc | State | ||
- | Antigua | 3/28/1978 | 75th anniv. of the first powered flight by the Wright brothers, empty sheet (#13403) | incomplete | |
- | Antigua | 4/29/1978 | Sailing Week 1978, empty sheet (#13404) | incomplete | |
- | Antigua | 6/2/1978 | Queen Elizabeth II coronation 25th, empty sheet (#13401) | incomplete | |
- | Antigua | 8/18/1978 | World Cup 1978, empty sheet (#13400) | incomplete | |
- | Antigua | 10/30/1978 | Christmas 1978, empty sheet (#13402) | incomplete |