Postumus (259-268). BI Antoninianus. Treveri mint, 260-261 AD. Obv. IMP C POSTVMVS PF AVG. Radiate, draped and cuirassed bust right. Rev. HERC DEVSONIENSI. Hercules standing facing, head right, holding club and bow. RIC V 64. 3.50 g. 22.00 mm. Good VF.