Silvered bronze antoninianus, 20mm, 2.91gm, issued AD 267/268 Rome mint.
Obv: GALLIENVS AVG, Radiate head facing right.
Rev: SOLI CONS AVG (XI in ex.), Bull right.
References: Sear 10363, RIC 285, RSC 983.
Part of Gallienus' "zoo" series.
This coin fits the following collection focus(es): Gallienus' Zoo Series.