Fatimids. al-Hakim bi-Amr Allah. AH 386-411 / AD 996-1021. AV Dinar (21.5mm, 4.03 g, 5h). Posthumous issue. Al-Mansuriya mint. Dated AH 413 (AD 1022/3). Letter 'ayn above obverse field. Nicol 1185. Margins weak. Good VF. Very rare, only a single example of this variety recorded by Nicol.