Watch List notes:

Iran Medallic issue 1976 Mohammad Reza Pahlavi, 50th Anniversary of the National Bank of Iran MS.2535 (1976) Octagonal Gold Proof, Obverse: Conjoined busts of the Shah and his father. Reverse: Façade of the Bank , 21mm diameter, 4.93 grammes of .900 gold Proof nFDC retaining almost full mint lustre

Estimate: 220-280 GBP