Watch List notes:

Diocletian, 284-305. Antoninianus (Silvered bronze, 23 mm, 4.40 g, 6 h), Ticinum, 288. IMP 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 scepter in his left. Cohen 198. RIC 225. Well struck and with a bold and attractive portrait. Extremely fine.