Postumus, AE antoninianus, Milan.

IMP C POSTVMVS PF AVG, radiate, draped bust right.
VIRTVS EQVITVM, Hercules Farnese standing right, right 
hand behind back, resting on club set on rock.
S in exergue.

RIC V-II Milan 389, rated scarce.
Cohen 443; Elmer 619.

Courtesy of Museumlandschaft Hessen-Kassel.