Watch List notes:

Halfcrowns (50) 1913, 1914, 1915, 1916, 1917, 1918, 1919, 1920, 1921, 1922, 1923, 1924, 1926 First Head, 1927 Modified Effigy, 1928, 1929, 1931, 1933, 1935, 1936, 1937, 1938, 1939, 1940, 1941, 1942, 1943, 1944, 1945, 1946, 1947, 1948, 1949, 1950, 1951 and 1953 currency to 1967 inclusive GVF to Lustrous UNC

Estimate: 200-300 GBP