PHQ card The early issues The early issues

| Stamp_issue_date | Stamp_set | _cards | Card_set_ref | Qty_Issued_ |
|---|---|---|---|---|
| 23 April 1975 | European Architectural Year | three | PHQ 10 | 51000 |
| 11 June 1975 | Sailing | one | PHQ 11 | 41350 |
| 13 August 1975 | 150th Anniversary of Public Railways | four | PHQ 12 | 47500 |
| 22 October 1975 | Jane Austen Bicentenary | four | PHQ 13 | 27330 |
| 28 April 1976 | Social Reformers | one | PHQ 14 | 38350 |
| 2 June 1976 | American Bicentenary | one | PHQ 15 | 60950 |
| 30 June 1976 | Roses | four | PHQ 16 | 34250 |