Almoravids (al-Murabitun). 'Ali b. Yusuf. AH 500-537 / AD 1107-1142. AV Dinar (26.5mm, 4.19 g, 9h). Citing Sir as heir. Sijilmasa mint. Dated AH 525 (AD 1131/2). Hazard 302; Album 466.2 . A little wavy, some marks. VF.
From the Richard Basler Collection.