Silver denarius, 19mm, 3.33gm, issued AD 92/93 Rome mint.
Obv: IMP CAES DOMIT AVG GERM PM TRP XII, Laureate head right.
Rev: IMP XXII COS XVI CENS PP P, Minerva standing left, holding spear.
References: Sear 2735, RIC 742, RSC 278.