Watch List notes:

Valerian I (253-260). AR Antoninianus, Mediolanum mint. Obv. IMP C LIC VALERIANO AVG. Radiate, draped and cuirassed bust right. Rev. FIDES MILITVM. Fides standing left, holding standard and transverse ensign. RIC 240. AR. g. 3.63 mm. 22.00 Unusual good metal. Superb and brilliant. EF.