Justinian I (527-565). AE Decanummium; Ravenna mint. DN IV[ ]. Helmeted and cuirassed bust facing, holding globus cruciger and shield. / Large cross; star in each angle; all within wreath. D.O. 366 (Uncertain mint); Ranieri 383; MIB 238/2; Sear 334 (uncertain mint). AE. 2.52 g. 14.50 mm. RR. Very rare and superb. Glossy deep emerald green patina. Gently smoothed, otherwise EF.