Bronze antoninianus, 21mm, 2.50gm, issued AD 258 Mediolanum mint.
Obv: GALLIENVS AVG, Radiate, cuirassed bust right.
Rev: LEG I ITAL VI P VI F, Boar right.
References: Sear 10254, RIC 320, RSC 455.
Rare.
This coin fits the following collection focus(es): Legions.