Silver antoninianus, 21mm, 2.67gm, issued AD 253. Rome mint.
Obv: IMP AEMILIANVS PIVS FEL AVG, Radiate, draped bust facing right.
Rev: PACI AVG, Pax stg, legs crossed, holding branch and traverse sceptre and leaning on column.
References: Sear 9838, RIC 8, RSC 26.