Silver denarius, 19mm, 3.22gm, issued AD 218-222 Rome mint.
Obv: IMP ANTONINVS PIVS AVG, Bust of Elagabalus, usually horned, laureate, draped, right.
Rev: INVICTVS SACERDOS AVG, Emperor standing left, sacrificing out of patera over tripod, holding club; behind tripod, bull lying down; in field, star.