Constantius II, Caesar (AD 324–337). Follis (AE, 19 mm, 3.13 g ) AD 326, Rome mint.
FL VAL CONSTANTIVS NOB C Laureate, draped and cuirassed bust of Constantius II left. / PROVIDENTIAE CAESS Camp gate with two turrets and no doors, above ✱; in exergue R(wreath)Q. RIC 290. Black patina. Extremely fine.