Caracalla, 222 - 235 AD
Silver Denarius, Rome Mint, 20mm, 3.17 grams
Obverse: ANTONINVS AVG PIVS GERM, Laureate head of Antoninus right.
Reverse: P M TR P XVIIII COS II P P, Jupiter standing facing, head left, holding thunderbolt and scepter.
RIC275a