Watch List notes:

Diocletian, 284-305. Antoninianus (Bronze, 22mm, 2.81 g 6), Siscia, 285. IMP C C VAL DIOCLETIANVS P F AVG Radiate, draped and cuirassed bust of Diocletian to right. Rev. ROMAE AETERNAE / XXIΓ Roma seated to left on shield, holding Victory and scepter. Cohen 432. RIC 276. Nearly extremely fine.