Watch List notes:

Diocletian, 284-305. Antoninianus (Silvered bronze, 21 mm, 3.54 g, 6 h), Ticinum, 286. IMP C C VAL DIOCLETIANVS AVG Radiate and cuirassed bust of Diocletian to right. Rev. IOVI CONSERVAT / SXXIT Jupiter standing front, head to left, holding thunderbolt in his right hand and long vertical scepter with his left. Cohen 200. RIC 223. Mostly silvered. Extremely fine.