Gallienus. AD 253-268. Antoninianus (18mm, 3.10 g, 12h). "Animal/ Mythical series" issue. Rome mint. 10th emission, AD 267-268. Radiate head right / NEPT VNO CONS AVG, hippocamp right; N below. RIC V 245; MIR 36, 743b; RSC 667. Black surfaces, compact flan. EF.