Justinian I (527-565 AD). Kyzikos. dated RY 30 = 556/7
AE Half Follis (26,2mm 9,15gg)
Obv: D N IVSTINIANVS P P AVG. Diademed, helmeted, and cuirassed facing bust, holding globus cruciger and shield; cross to right.
Rev: Large K; cross above, A/N/N/O to right; date XXX to left; YZ below.
Sear 208.