Gallienus, silvered antoninianus, Asian (Antioch or Samosata) mint.
Joint reign, 255-256 AD.

IMP CP LIC GALLIENVS PF AVG, radiate, cuirassed bust left.
VIRTVS AVGG, Valerian standing right, holding globe and sceptre,
facing Gallienus, standing left, holding Victory and sceptre.

Goebl 1681n; RIC V-1, Antioch 456 (J) var (bust type).

With permission of Tom Cederlind, auction 150.