Watch List notes:

RHODESIA & NYASALAND: Elizabeth II, 1953-1963, ½ crown, 1957, KM-7, a superb lustrous example! PCGS graded MS65. The Federation of Rhodesia and Nyasaland, also known as the Central African Federation or CAF, was a colonial federation that consisted of three southern African territories: the self-governing British colony of Southern Rhodesia and the British protectorates of Northern Rhodesia and Nyasaland.

Estimate: 75-100 USD