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GALLIENUS. Antoninianus. (Ve. 3.72g/20mm). 255-256 AD Samosata. (RIC 446). Obv: Radiate and draped bust of Gallienus facing right, around legend: IMP CP LIC GALLIENVS PF AVG. Rev: Valerian and Gallienus facing each other and carrying a scepter, between them an altar and a star, around legend: PIETAS AVGG. Good Very Fine. Traces of silvering.