East African Currency Board, specimen 1 florin, Mombasa, 1 May 1920, black serial number A/1 00000, red and olive, head of George V at right, value in red tablet at left centre, value at each corner, signatures of Mercer, Bottomley and Ezechiel, reverse blue, hippopotamus at centre, value at left and right (Pick 8s, TBB B202as), in PCGS Currency holder 58 CHOICE ABOUT NEW, perforated CANCELLED, Mounting Remnants, Paper Thins at Left, Writing in Pencil on Back, very rare