Constantine I (307-337).AE Follis, Ostia mint, 312-313 AD.Obv. IMP C CONSTANTINVS PF AVG. Laureate and cuirassed bust right.Rev. SOLI INVICTO COMITI. Sol standing left, right hand raised, left holding globe.RIC VI, 89.AE.g. 3.78 mm. 24.50Superb. Green-brown patina. Minor area of flatness on reverse, otherwiseEF.