East African Currency Board, 20 shillings, Nairobi, 1 June 1939, serial number F/1 38963, orange and pale green, George VI at top left, value at top right, centre and at each corner, signatures of Bottomley, Kershaw and Boyd, reverse brown, lion at centre (Pick 26C, TBB B219c1), in PCGS Currency holder 25 VERY FINE, BWC Printing