Watch List notes:

East African Protectorate, 20 rupees, Mombasa, 1 December 1918, red serial number C/3 57916, black and white, with pink guilloches top left and right and value in pink underprint at centre, signature of William Alfred Kempe low right, (Pick 3a, TBB B103e), in PMG holder 62 uncirculated (Minor Rust, Pinholes), a very rare note especially in issued format.

Estimate: £5,000 - £8,000