Watch List notes:

Halfcrowns (34) 1818, 1820 George IV, 1825, 1826, 1836, 1837, 1842, 1846, 1850, 1875, 1877, 1879, 1881, 1883, 1884, 1885, 1887 Young Head, 1888, 1890, 1891, 1892 (2),1894, 1898, 1899, 1900, 1904, 1906, 1907, 1908, 1909 (2), 1910, 1919, and Double Florin 1887 Arabic 1, VG to About Fine

Estimate: 175-350 GBP