Watch List notes:

South Africa Halfcrowns (6) 1924 KM#19.1 EF, 1925 KM#19.1 GVF/NEF, 1927 KM#19.2 VF/GVF, 1928 KM#19.2 NEF/EF, 1932 KM#19.3 EF and lustrous, 1933 KM#19.3 NEF

Estimate: 280-350 GBP