Watch List notes:

Halfcrowns (44) William III date worn, 1816, 1834 (2), 1845 5 overstruck, the underlying figure unclear, 1850, 1879, 1881 (2), 1887 Jubilee Head (4), 1888, 1889 (2), 1890, , 1892, 1894 (2), 1898 (2), 1899 (6), 1900, 1902, 1935, 1947, 1948 (3), 1949, 1950 (2), 1951, 1953, 1953 Proof, 1967 (3) earlier coins mostly VG to Fine, some later dates EF

Estimate: 375-450 GBP