Watch List notes:

ISLAMIC, al-Maghreb (North Africa). Almohads (al-Muwahhidun). Abu Ya'qub Yusuf I, AH 558-580 / AD 1163-1184. Half Dinar (Gold, 22 mm, 2.25 g, 12 h), unnamed mint. Kalimat in four lines within double linear square. Rev. Kalimat in four lines within double linear square. Album 483. Hazard 495 (as dinar). Wilkes 703. Well centered and toned. Very fine.