Valerian I, 253-260. Antoninianus (silver, 2.87 g, 22 mm), Viminacium, 253-254. IMP VALERIANVS P AVG Radiate, draped and cuirassed bust of Valerian I to right, seen from behind. Rev. VIRTVS AVGG Virtus standing front, head to left, holding Victory in her right hand and spear and shield set on ground with her left. RIC 268. Nearly very fine.