M
ANTONINVS AVG TR P XXIX (Translation: Marcus Antoninus Augustus, Tribunicia Potestate Nona Vicesima. Marcus [Aurelius] Antoninus emperor (Augustus), holder of tribunician power for the 29th time.)
Reverse description
Mars, helmeted, naked except for cloak flying behind, advancing right, holding spear in right hand and trophy over left shoulder in left hand.
Reverse script
Latin
Reverse lettering
IMP
VIII COS III (Translation: Imperator Octavum, Consul Tertium. Supreme commander (Imperator) for the eighth time, consul for the third time.)