Watch List notes:

Halfcrowns (15) 1817 Small Head Near Fine, 1818 Fine, 1819 Fair, 1820 George IV Fine, 1821 VG or slightly better, 1825 Near Fine, 1834 W.W. in block Near Fine, 1836 (2) both VG, 1887 Jubilee Head Fine, 1898 VG, 1902 VG, 1910 VG, 1914 Fine, 1930 VG

Estimate: 75-125 GBP