Postumus (AD 260–269). Antoninianus (AR, 23 mm, 3.58 g), Cologne mint, 268.

IMP C POSTVMVS P F AVG Radiate, draped and cuirassed bust of Postumus right, seen from front / ORIENS AVG Sol advancing left, raising his right hand in salute and holding whip in his left hand.
RIC 408; Elmer 569. Good very fine.