Watch List notes:

The Milton Collection, British West Africa, Elizabeth II, cupro-nickel threepence, 1957 H, Heaton mint, crowned head right, by Cecil Thomas rev. value (FT 153; KM 35), a scarce one year type and the only British West Africa coin to show the Queen's portrait, certified and graded by CGS as Uncirculated 82
(150-180 GBP)