Constantine II, AE3, 327-328, Cyzicus, Officina 4
CONSTANTINVS IVN NOB C
Laureate, draped, cuirassed bust left
PROVIDEN_TIAE CAESS
Campgate with eight rows, two turrets, no doors, star above, top and bottom rows empty blocks
Pellet in left field
SMKD in exergue
17mm x 18mm, 2.47g