Gallienus. Antoninianus; Gallienus; 253-268 AD, Rome, c. 267-8 AD, Antoninianus, 3.24g. Göbl-743u (32 spec.), Cunetio-1393 (41 spec.), RIC-245, C-668 (3 Fr.). Obv: G[ALLIE]NVS AVG Bust radiate, cuirassed r., seen from front. Rx: NEPTVNO CO[NS] AVG Hippocamp swimming r., long fork-like fin emerging behind front legs, N (=officina 9) in exergue.Flan crack on reverse. VF