Constantine I (AD 307/310–337). Follis (AE, 18 mm, 3.27 g), Ticinum mint, 322–325.
CONSTANTINVS AVG Laureate head of Constantine right / D N CONSTANTINI MAX AVG around wreath containing VOT / XX; crescent below; ST in exergue.
RIC 167. Redish-brown toning. Extremely fine.