Watch List notes:

Rhodesia and Nyasaland Halfpenny 1956 VIP Proof/Proof of record, KM#1. in an NGC holder and graded PF66 RD. These VIP Proofs were minted in tiny numbers. We note NGC does not list Rhodesia and Nyasaland coins on their Census, however the PCGS Population Report only shows one coin of this type (PR65), this therefore potentially the finest known example

Estimate: 300-400 GBP