ISLAMIC, al-Maghreb (North Africa). Almohads (al-Muwahhidun). Abu Hafs 'Umar. AH 646-665 / AD 1248-1266. AV Dinar (31mm, 4.62 g, 12h). Unnamed mint. Struck after AH 647. Hazard 533; Album 491; ICV 711. Traces of toning in devices, slightly wavy flan. Near EF.