Byzantine, Justinian I (544/5 AD) Constantinople, AE Nummi (31 mm, 15,3 g)
Obv: D N IVSTINIANVS P P AVC, helmeted and cuirassed bust facing, holding globus cruciger and shield; cross to right.
Rev: Large M; ANNO to left, XЧII (date) to right, cross above, Є below, CON in exergue.
MIBE 95a; DOC 43f; Sear 163.