Watch List notes:

Sudan, Abdullah b. Muhammad (The Khalifa) AH 1302-1316, copper twenty piastres, AH 1312, regnal year 12 (3), toughra above value within sprays, spears below, stars and flowers above, rev. text, date within sprays, stars above (KM.26.1), one deeply toned good very fine, the other two very fine (3)

Estimate: 100 - 120 GBP