Gallienus AD 253-268. Antoninianus (BI; 20-21mm; 3.04g; 12h) Antioch, 13th issue, 266-267. GALLIENVS AVG Radiate, draped and cuirassed bust of Gallienus to right, seen from the back. Rev. P M TR P-XV P P Neptune standing to left, foot on prow, holding trident in left hand; in exergue, VIIC dot.
C. 849; Holmes collection 513a; MIR 36, 1638a (13 known); RIC V, I p. 184, 603 (Asia).
From the Papp collection 1974.