Watch List notes:

Halfcrowns (18) 1835, 1874, 1884, 1885, 1887 Jubilee Head, 1889, 1895, 1897, 1898, 1900, 1901, 1902, 1903, 1904, 1906, 1907, 1909, 1910, the 1835 Poor, other Fair to VG

Estimate: 50-100 GBP