Watch List notes:

Valerian I. AD 253-260. AR Antoninianus (23mm, 3.45 g, 12h). Samosata mint. 1st emission, AD 255-256. Radiate, draped, and cuirassed bust right / VOTA ORBIS, Two Victories affixing shield inscribed S C on palm tree. RIC V 294; MIR 36, 1682e; RSC 280. VF, toned, some roughness.