Watch List notes:

Justinian I, 527-565. Follis (Bronze, 39mm, 23.11 g 7), Nicomedia, RY 15 (541/2). D N IVSTINIANVS P P AVG Diademed, helmeted and cuirassed bust of Justinian facing, holding globus cruciger and shield; in field to right, cross. Rev. Large M; above, cross; below, A; A/N/N/O X/Ч across fields; in exergue, NIKO. DOC 120. SB 201. Beautiful green patina. Nearly extremely fine.