Watch List notes:

Sudan Bank 10 Pounds SPECIMEN similar to Pick 15a dated 1970 serial number E/OO 000000 red diagonal CANCELLED overprint twice across obverse and reverse. The note in purple and green on multicolour underprint featuring Bank of Sudan building, Khartoum on obverse and Port Sudan. About UNC - UNC very minor foreign substance at lower left

Estimate: 120-200 GBP