Watch List notes:

East African Currency Board, specimen 1000 shillings or £50, 15 December 1921, serial number A/1 00000, orange-brown on multicolour underprint, George V at top right, value at top left and in five languages at centre, reverse brown, Lion at centre, small purple SPECIMEN stamp at low centre, perforated CANCELLED(Pick 18s, TBB B214as), perforated CANCELLED, almost uncirculated and a superb example of an exceptional rarity.

Estimate: £4,000 - £5,000