Watch List notes:

Sixpences in CGS holders (7) 1902 Matt Proof ESC 1786 UNC, CGS 78, 1903 ESC 1787 A/UNC, CGS 70, 1936 ESC 1500 Choice UNC, CGS 85, 1939 Lustrous UNC, CGS 80, 1941 ESC 1831 Toned UNC, CGS 82, 1945 ESC 1835, Lustrous UNC CGS 82, 1946 ESC 1836, A/UNC CGS 75

Estimate: 145-220 GBP