Watch List notes:

Sixpences in CGS holders (16) 1937 ESC 1826, CGS type SP.G6.1937.01 CGS 85, 1937 Proof ESC 1827, CGS type SP.G6.1937.02 CGS 88, 1938 ESC 1828 CGS type SP.G6.1938.01 CGS 75, 1939 ESC 1829 CGS type SP.G6.1939.01 CGS 78, 1940 ESC 1830 CGS type SP.G6.1940.01 CGS 78, 1942 ESC 1832 CGS type SP.G6.1942.01 CGS 65, 1943 ESC 1833, CGS type SP.G6.1943.01 CGS 75, 1944 ESC 1834, CGS type SP.G6.1944.01 CGS 82, 1945 ESC 1835, CGS type SP.G6.1945.01 CGS 78, 1947 ESC 1837 CGS type SP.G6.1947.01 CGS 85, 1948 ESC 1838 CGS type SP.G6.1948.01 CGS 85, 1949 ESC 1838A, CGS type SP.G6.1949.01 CGS 88, 1950 ESC 1838B, CGS type SP.G6.1950.01 CGS 82, 1950 Proof ESC 1838C, CGS type SP.G6.1950.02 CGS 88, 1951 ESC 1838D, CGS type SP.G6.1951.01 CGS 85, 1951 Proof ESC 1838E, CGS type SP.G6.1951.02 CGS 90

Estimate: 225-275 GBP