BARI: Roger II, king, 1130-1154, AE follaro (1.04g), Bari, AH534, Spinelli-183 (VIII/1), facing bust of Christ, nimbate, Latin legend left & right // star in center, Arabic text around, with mint & date very clear, 'amal bi-bari sanat arba'a wa thalathin wa khamsmi'a, "made in Bari in the year four and thirty and five hundred", some porosity, mainly on the obverse, Fine to VF, RRR.
Estimate: 150-200 USD