Diocletian, AD 284-305. Antoninianus. 3.47 g. 21.47 mm. Siscia.
Obv: IMP C C VAL DIOCLETIANVS P F AVG. Bust of Diocletian, radiate, cuirassed, right.
Rev: CONSERVATOR AVGG, XXI I. Diocletian, draped, standing right, and Jupiter, standing left, each holding sceptre and sacrificing at altar.
Ref: RIC 263; Cohen 42.
Very Fine.