Abbasid, time of al-Mamun (AH 196-218 / AD 812-833) AV Dinar. Unnamed (Misr) mint, AH 207 = AD 823. Citing the Governor of Egypt 'Ubayd Allah b. al-Sari (AH 206-211). Kalima in three lines across field; legend citing the governor of Egypt 'Ubayd Allah b. al-Sari (AH 206-211) below, Qur'an IX, 33 in outer margin / Continuation of Kalima in three lines across field; legend citing li-l-khalifa above and al-Ma'mun below, date formula in outer margin. Album 222.9; Bernardi 96. 4.23g, 18mm, 3h.
Very Fine.