Constantine II, AE follis of Cyzicus, AD 329-330.

CONSTANTINVS IVN NOB C, laureate cuirassed, bust left.
PROVIDEN-TIAE CAESS, campgate, six layers, two turrets, 
star above.
Mintmark SMKS.

RIC VII Cyzicus 63

Rated R5.

Contributed by Robert Dyer, Feb. 2014.