Constantine II, AE3, End of 326-327, Nicomedia, Officina 3
CONSTANTINVS IVN NOB C
Laureate, draped, cuirassed bust right
PROVIDEN_TIAE CAES .
Campgate with six rows, two turrets, no doors, star above, top and bottom rows empty blocks
NG in exergue18mm x 19mm, 2.80g