326-327 AD., Constantine II., Siscia mint, Follis, RIC 202.

Constantine II., Siscia mint, 5th officina, 326-327 AD.,
Follis / Æ3 (18-19 mm / 2,25 g),
Obv.: CONSTANTINVS IVN NOB C , laureate head of Constantine II right.
Rev.: PROVIDEN - TIAE CAESS / • Є SIS • (in exergue) , campgate with six rows, two turrets, no doors, star above, top row arches and dots in blocks, bottom row empty blocks.
RIC VII, 450, 202 .