54 bigger 5p coins from the period of 1968 to 1989.

The breakdown of these coins is

5 coins from 1968.

2                         1969.

9                         1970.

3    "             "     1971.

4    "             "     1975.

3                          1977.

3    "             "     1978.

7                          1979.

7                          1980.

2                          1987.

3                          1988.

6                          1989.