Constantine I (307/10-337), Constantinopolis, AE follis (Bronze, 19,0 mm, 2,91 g), 326-327. Obv: CONSTAN-TINVS AVG, laur

Constantine I (307/10-337), Constantinopolis, AE follis (Bronze, 19,0 mm, 2,91 g), 326-327. Obv: CONSTAN-TINVS AVG, laureate head of Constantine I to right.
Rev: PROVIDEN - TIAE AVGG, camp gate with two turrets and no doors, star above, B to left, CONS below.
Ref: RIC 7.