Justinian I, 527-565. Follis (Bronze, 34 mm, 16.89 g, 7 h), Nicomedia, 2nd officina (B), regnal year 17 = 543-544. D N IVSTINI-ANVS P P AVI Diademed, helmeted and cuirassed bust of Justinian facing, holding globus cruciger and shield; in field to right, cross. Rev. A / N / N / O - X / V /II/ NIKO Large M; above, cross; below, B. DOC 122b. SB 201. Dark brown patina. Very fine.