Gallienus Sestertius, struck AD 256-257 at Rome mint.
Obv: IMP GALLIENVS P F AVG GERM, laureate and cuirassed bust right.
Rev: VICTORIA AVGG / S-C (in fields), Victory standing left, holding shield which rests on ground and palmbranch.
11,80 g, 29 mm.
Goebl 114 n (1 specimen listed (!) )
Very rare, only 1 specimen known to Göbl