The Roman Empire
Gallienus sole reign, 260 – 268. Antoninianus, Siscia 265-266, Billon 3.03 g. GALLIENVS AVG Radiate head r. Rev. SISCIA AVG Siscia seated l. on bank of river Savus in which is swimming a river nymph. C 977. RIC 582. Göbl 1416i.
Extremely rare. Struck on a narrow flan, otherwise extremely fine