Justinian I (527-565). AE Pentanummium. Carthage mint, 542-547. Obv. Bust right, diademed, draped, cuirassed. Rev. Large E (mark of value); to right, cross; all within wreath. D.O. 300; MIB 203; Sear 274. 2.18 g. 14.00 mm. VF.