Postumus Antoninianus, struck 268 AD at Cologne mint.

Obv: IMP C POSTVMVS P F AVG, radiate, draped and cuirassed bust right. 
Rev: IOVI STATORI, Jupiter standing left, holding thunderbolt and sceptre.

RIC 309; Elmer 563; AGK (corr.) 38a; Cunetio 2449; Sear5 10954
Picture: Sebastian Sondermann - Ancient Numismatics stock. 
ID: PAnt-32 

With permission of Sebastian Sondermann - 
Ancient Numismatics stock, gallic-empire.com
Added July 2009