Justinian I. (527-565). AE Follis, Cyzicus mint. Obv. DN IVSTINIANVS PP AVI. Helmeted and cuirassed bust facing, holding globus cruciger and shield; to right, cross. Rev. Large M between A/N/N/O and X/X/II/II; above, cross; beneath, B; in exergue, KIZ. D.O. 164-81. Sear 207. AE. g. 16.92 mm. 34.00 A very attractive example. Roughness. Dark green patina. About EF.