Silver denarius, 18mm, 3.39gm, issued AD 210 Rome mint.
Obv: IMP CAES P SEPT GETA PIVS AVG, Laureate head right.
Rev: PONTIF TRP II COS, Genius standing left, sacrificing out of patera over garlanded and lighted altar and holding corn-ears.
References: Sear 7249, RIC 70b, RSC 140.
