Ant Pius Den "Cohen 665-Strack 7" RARE $84.00 Oct-11-02 Ant Pius Den "Cohen 665-Strack 7" RARE Antoninus Pius AD 138-161 Silver Denarius Obv: IMP CAES AEL ANTONINVS AVG - Bare head right Rev: PONT MAX TR POT COS - Diana standing right holding bow and arrow. Rome mint: 25 Feb - 10 Jul AD 138 = Cohen 665 - Strack 7, citing specimens in Vienna, Rome (Gnecchi coll.), Leningrad, and 2 in Sofia ex Reka. It is a rare coin. 3.08 g.