Watch List notes:

Constantius II. AD 337-361. Æ Centenionalis (22mm, 5.39 g, 2h). Nicomedia mint, 3rd officina. Struck AD 351-355. Pearl-diademed, draped and cuirassed bust right / Soldier brandishing spear and shield, spearing horseman falling on the neck of his horse; Γ|-//SMNA. RIC VIII 84; LRBC 2300. Toned with residual silvering, light deposits. Near EF.