Gallienus AE Antoninianus. Cyzicus mint. 

GALLIENVS AVG, radiate, draped bust left.
VIRTVTI AVG, trophy between two captives.

Mintmark SPQR.

RIC V-1, 675; Cohen 1331; Goebl 1555Ac Cyzicus; Sear 10418.

With permission of H. D. Rauch GmbH, Nov. 2009.