Postumus, Double sestertius, Cologne mint. struck AD 260-268. 18.49 g.

IMP CM CASS LAT POSTVMVS PF AVG, radiate, draped bust right.
HERC DEVSONIENSI, tetrastyle temple with Hercules standing left within, holding lionskin and resting on club. 

RIC V-II Lyons 134; de Witte VI, 90; Cohen 99; Sear 11044; Bastien 231c.

With permission of Münzen & Medaillen (DE) GmbH. auction 45, Lot 63, June 2017.