Justinian I (527-565). AE Follis, Constantinople mint. D/ D N IVSTINIANVS P P AVG. Diademed, draped and cuirassed bust right. R/ Large M (mark of value) between star and cross; above, cross; below, Γ; in exergue, CON. Sear 158; MIB 84; D.O. 28. 18.01 g. 32 mm. Flan nick. About VF/VF.