Diocletian, 284-305. Antoninianus (Bronze, 23 mm, 3.19 g, 6 h), Rome, 287. IMP DIOCLETIANVS AVG Radiate bust of Diocletian to right, wearing consular robe and holding eagle-tipped scepter in his right hand. Rev. IOVI CONSERVAT AVGG / XXIB Jupiter standing front, head to left, holding thunderbolt in his right hand and long scepter in his left. Cohen 229. RIC 162. Venèra -. Very rare and struck on a broad flan. Light deposits and with a few faint scratches, otherwise, very fine.