Constantine I The Great, AD 306-337. Commemorative series. AE (17mm, 2.16g). Thessalonica. Struck AD. 330-331. CONSTANTINOPOLIS, laureate and helmeted bust of Constantinople left, wearing imperial cloak, scepter over shoulder. / Victory standing left, foot on prow, holding scepter and resting hand on shield; SMTSΔ in exergue. RIC 188; LRBC 839.