Constantine II, AE3, c.325-326, Cyzicus, Officina 6
CONSTANTINVS IVN NOB C
Laureate, draped, cuirassed bust left
PROVIDEN_TIAE CAESS
Campgate with seven rows, two turrets, no doors, star above, top and bottom rows empty blocks
Pellet in right field
SMKS . in exergue
19mm x 21mm, 3.74g