Valerian I. AD 253-260. AR Antoninianus (21mm, 4.35 g, 12h). Colonia Agrippinensis (Cologne) mint. 1st emission, AD 257-258. Radiate, draped, and cuirassed bust right / Sol advancing left, holding whip in left hand and extending right hand. RIC V 12; MIR 36, 868h; RSC 143a. Good VF. Good silver.