Constantine, AE follis, Alexandria mint. Struck AD 325-326. 19 mm, 3.03 g. CONSTANTINVS AVG, laureate head right. PROVIDENTIAE AVGG, campgate with 6 layers, doorway without door, two turrets, star above. Mintmark: SMALB. RIC VII Alexandria 34; Sear 16272. rated common. With permission of Numismatik Naumann auction 96, Lot 691, Nov 2020.