Watch List notes:

Halfcrowns (74) 1679, 1689 Second Shield, 1746 LIMA (holed), 1816, 1817 Small Head, 1821, 1834, 1835, 1837, 1844, 1850, 1874, 1877, 1880, 1884, 1885, 1886, 1887 Young Head, 1894, 1895, 1899, 1902, 1903, 1911, 1912, 1913, 1916, 1920, 1921, 1922, 1923, 1924, 1925, 1926 Modified Effigy, 1927 First Reverse, 1928, 1929, 1930, 1931, 1932, 1933, 1934, 1935, 1936, 1937, 1938, 1939, 1940, 1941, 1942, 1943, 1944, 1945, 1946, 1947, 1948, 1949, 1950, 1951, 1953, 1954, 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, the pre 1911-issues Fair to Near Fine, later issues in mixed grades, with some George V, George VI and Elizabeth II issues with lustre

Estimate: 450-550 GBP