East African Currency Board, 20 shillings, Nairobi, 1 January 1955, serial number G79 19354, orange brown, Elizabeth II at top right, value at top left, at centre and at each corner, signatures of Beresford-Stooke, David, Fisher and Galworthy, reverse orange-brown, lion at centre (Pick 35, TBB B225c), in PCGS holder 64 PPQ VERY CHOICE NEW, scarce in this grade