ANTONINVS PIVS AVG GERM (Translation: Antoninus Pius, Augustus, Germanicus. Antoninus Pius emperor (Augustus), conqueror of the Germans.)
Reverse description
Mars, helmeted, standing left, foot on helmet, holding branch in right hand and spear in left hand.
Reverse script
Latin
Reverse lettering
P M TR
P XVII IMP III COS IIII P P S C (Translation: Pontifex Maximus, Tribunicia Potestate Septima Decima, Imperator Tertium, Consul Quartum, Pater Patriae. Senatus Consultum. High priest, holder of tribunician power for the 17th time, supreme commander (Imperator) for the third time, consul for the fourth time, father of the nation. Decree of the senate.)