Roman Imperial Coinage, Valerian II (Cæsar 253-255), Antoninianus, Colonia Agrippinensis, c. 255, radiate and draped bust right, rev. young Jupiter riding goat right, head left, raising hand, 3.60g/12h (RIC p.116, 3; MIR 36, 907e; RSC 26). Extremely fine, toned £100-150