Watch List notes:

(x) Siege of Khartoum, Sudan, [Top Pop] 1000 Piastres, 25th April 1884, serial number 15! black text, blue handstamp at low left and right, oval design of circles and lines at centre, (Pick S107a), in PMG holder 64 Choice Uncirculated, rare in this grade and a very low number!.

Estimate: £600 - £1000