Watch List notes:

(x) Government of the East African Protectorate, colour trial specimen 20 rupees, Mombasa, 1 July 1912, no serial numbers, black and yellow (issued note in black and red),, (Pick 3cts, TBB B103bt1), in PMG holder, previously mounted, 55 About Uncirculated, strikingly beautiful and excessively rare.

Estimate: £7000 - £12000