Watch List notes:

Southern Rhodesia, George VI (1937-52), Halfcrowns, third issues [.500], by George Kruger Gray (2), 1944; 1946 (KM 15a; Schön 19a), some light hairlines, good very fine to extremely fine (2).
With reported mintages of 800,000 and 1.4 million pieces respectively
Estimate: £30 - £50