Watch List notes:

(x) Central Bank of Sudan, partial specimen set 2011 issue, 5, 10, 20, 50 Sudanese pounds, prefixes, DQ. ED, FD, (TBB B408-411 Pick 72s-75s), first note with black 'SPECIMEN' overprint, remaining notes with red 'SPECIMEN' overprint at front and reverse, specimen no. 0770, 0794, 0132, all about uncirculated to uncirculated (4).

Estimate: £150 - £200