Constantine, AE follis, Alexandria mint. Struck AD 325-326. 19 mm, 2.5 g. CONSTANTINVS AVG, laureate head right. PROVIDENTIAE AVGG, campgate with 6 layers, doorway without door, two turrets, star above. Mintmark: SMALA. RIC VII Alexandria 34; Sear 16272 With permission of Leu Numismatik AG - Web Auction 16, Lot 3726, May 2021.