Justinian I, 527-565. Follis (Bronze, 41 mm, 22.38 g, 6 h), Nicomedia, 1st officina (A), year 13 = 538-539. D N IVSTINI-ANVS P P AVG Helmeted, diademed and cuirassed bust of Justinian I facing, holding globus cruciger in right hand and shield with horseman motif on left arm; in right field, cross. Rev. A/N/N/O - X/II/I / A/NIK Large M; above, cross. DOC 117a. MIBE 114. SB 201. Struck on a broad flan; green patina. Very fine.