Watch List notes:

(x) Sudan Currency Board, specimen 25 Piastres, 50 Piastres, 1956 1st issue, serial numbers A/A 000000, (TBB B201-2 Pick 1B-2Bas), first note, perforation, black 'SPECIMEN' at front and reverse, mounting traces at front left, second note, perforation, red 'SPECIMEN' at front and reverse, very light mounting traces at front left, both uncirculated (2).

Estimate: £300 - £400