Constantine I, 307/310-337. Follis (Bronze, 17 mm, 3.07 g, 6 h), Siscia, 2nd officina, 321-324. CONSTAN-TINVS AVG Laureate head of Constantine to right. Rev. D N CONSTANTINI MAX AVG around wreath containing VOT XX; below BSIS (radiate crown). RIC 180. Sharp and clear with some original silvering and mint luster. Extremely fine.