Postumus (AD 260–269). Antoninianus (AR, 23 mm, 4.59 g), Cologne mint, 262–263.

IMP C POSTVMVS P F AVG Radiate, draped and cuirassed bust of Postumus right, seen from front / IOVI PROPVGNATORI Jupiter advancing left, head right, holding thunderbolt in his extended right hand and eagle in his left hand.
RIC 202; Elmer 290. Toned. Good very fine.