Watch List notes:

ARTUQID OF MARDIN, Nasir al-Din Artuq Arslan (AH 597-637/AD 1201-1239), AE dirham, AH 611, no mint. Ref.: S/S, 40; Edhem, 78-81; Butak, 44; Mitch., 1053; Album, 1830.4. 7,01g. A well-centred specimen.
Very Fine