East African Currency Board, 1 shilling, Nairobi, 1 January 1943, serial number A/1 00001, lilac and black and pale pink, George VI low left, value low right, signatures of Bottomley, Kershaw, Seel and Caine, reverse lilac, lion at centre (Pick 27, TBB B216a), in PCGS Currency holder 40 EXTREMELY FINE, the number 1 note for type, exceptional and important