Roman Imperial
Severus Alexander (222-235 AD). Rome
AR Denarius (18.4mm 2.65g)
Obv: IMP C M AVR SEV ALEXAND AVG, laureate and draped bust right
Rev: LIBERTAS AVG, Libertas standing facing, head left, with pileus in right hand and grounded scepter in left hand; star in left field.
RIC IV.II 286.