Lot 670:
Commemorative series. Struck under Constantine I. AE Follis. Trier mint, 2nd officina. Struck 332-333. Obv. Laureate and helmeted bust of Constantinopolis left, wearing imperial cloak, holding reversed spear. Rev. Victory standing left on prow, holding spear and shield set on ground to right; in exergue, TR.S. 1.92 g. 18.50 mm. Lovely dark patina with iridescent tones. EF/About EF.