East African Currency Board, a printers archival specimen 10 shillings, Nairobi, 1 January 1952, serial number D/69 00000, green and pale pink, George VI at low left, value at low right, at centre and at each corner, signatures of Downie, Kershaw, Bourdillon and Rogers, reverse green, lion at centre (Pick 29bs TBB B218ks), in PCGS holder 55 CHOICE ABOUT NEW, last year of issue for type. Perforated CANCELLED, ink date 26.1.51 in top margin, mounting traces, rare