ARAB-BYZANTINE: Standing Emperor, ca. 660s-680s, AE fals (4.17g), NM, ND, A-3523, Milstein-11, with al-wafa lillah on both sides, coarsely engraved on obverse, more accurate on reverse, cross above cursive m, VF. Foss has dated the al-wafa lillah series to circa 647-658, but that seems too early.
Estimate: 100- 120 USD