Constantius II, AE3, 325-326, Cyzicus, Officina 2
FL IVL CONSTANTINVS NOB CLaureate, draped, cuirassed bust left
PROVIDEN_TIAE CAESS
Campgate with six rows, two turrets, no doors, star above, top and bottom rows empty blocks
SMKB . in exergue 21mm x 22mm, 3.38g