Coronation mark optional
Coronation mark optional
The Chester Assay Office closed
on 24th August 1962
| 1951 |
Coronation mark optional | 1952 |
Coronation mark optional | 1953 |
| 1954 |
| 1955 |
| 1956 |
| 1957 |
| 1958 |
| 1959 |
| 1960 |
| 1961 |
The Chester Assay Office closed on 24th August 1962 | 1962 |
