Diocletian. AD 284-305. Antoninianus. Cyzicus mint, 3rd officina. Radiate, draped, and cuirassed bust right / Diocletian, holding baton, standing right, receiving Victory on globe from Jupiter standing left, holding long scepter; Γ//XXI •. RIC V 306.
Weight 4.83 gr - Diameter 22.57 mm