1987
£15,500.00
2017
£13,250.00
2021
£12,950.00
2022
£12,850.00
December 2023
£12,700.00
£12,200.00
£11,850.00
£10,950.00
Circa 1994
£10,750.00
£10,550.00
2012
£10,250.00
2015
2019
£8,950.00
2016
Circa 1996
£8,750.00
£8,450.00
£8,400.00
2004
£8,250.00
Circa 2002
£7,950.00
2014
£7,540.00
2010
£7,450.00
£6,995.00
1989
£6,950.00
£6,700.00
£6,250.00
£5,250.00
Circa 1979
£4,975.00
1995
£4,950.00
Circa 2005
£4,250.00
Unworn undated circa 2019
£3,150.00
2007
£2,485.00
£2,300.00
Circa 1990
£1,950.00