Watch List notes:

Valerian I. AD 253-260. Æ Sestertius (29mm, 19.45 g, 12h). Rome mint. 3rd emission, AD 256-257. IMP C P LIC VALERIANVS P P AVG (sic), Laureate and cuirassed bust right / RESTITVTOR ORBIS, Valerian standing left, holding spear and raising up kneeling female. Cf. RIC V 172/171 (for obv./rev. types); MIR 36, 111e; Banti 20. Brown surfaces, heavily smoothed and tooled. Near VF.