Bronze follis, 20mm, 3.78gm, issued AD 313-315. Cyzicus mint.
Obv: IMP C FL VAL CONSTANTINVS PF AVG, Laureate head facing right.
Rev: IOVI CONSERVATORI (SMK in ex.), Jupiter standing left, chlamys across shoulder, leaning on sceptre, Victory on globe in right hand; eagle holding wreath to left, Δ to right.