Constantine I (AD 307/310–337). Follis (AE, 19 mm, 3.52 g) AD 321, Rome mint.

CONSTANTINVS AVG Laureate head of Constantine I right. / D N CONSTANTINI MAX AVG Laurel wreath containing VOT / XX; in exergue RP. RIC 232. Dark patina. Small scratches on Constantine's face. Extremely fine.