Valerian II, Caesar, 256-258. Antoninianus (Billon, 21 mm, 2.93 g, 6 h), Rome, 256-257. P C L VALERIANVS NOB CAES Radiate, draped and cuirassed bust of Valerian II to right, seen from behind. Rev. IOVI CRESCENTI The young Jupiter seated facing, head to left, raising his right hand in salute, on goat to right. Cohen 28 ('Saloninus'). MIR 247k. RIC 14. Minor porosity and struck from a somewhat worn reverse die, otherwise, good very fine.