Watch List notes:

Gallienus. AD 253-268. AR Antoninianus (20mm, 3.57 g, 12h). Rome mint. 1st emission, circa AD 253-254. Radiate and cuirassed bust right / Virtus standing left, holding reversed spear and resting hand upon shield. RIC V 181; MIR 36, 38u; RSC 1288a. Good VF, nice silvering.