Justinian I, 527-565. 40 Nummia or Follis (Bronze, 37 mm, 20.69gr), Constantinople, year 17 = 542/3. D N IVSTINIANVS P P AVI Diademed, helmeted and cuirassed bust of Justinian facing, holding globus cruciger and shield; in field to right, cross. Rev. ANNO / XЧI / CON Large M; above, cross; below, B (2nd oficina). DOC 42e. SB 163