Constantine II, as Caesar (316-337 AD). Nicomedia
AE Follis (19.1mm 2.86g)
Obv: D N FL CL CONSTANTINVS NOB C. Laureate and draped bust right.
Rev: PROVIDENTIAE CAESS Jupiter standing left, holding Victory on a globe and sceptre, at foot left, branch left, dot over Z right; SMN in exergue.
RIC VII 35