IMP CM
OPEL SEV MACRINVS AVG (Translation: Imperator Caesar Marcus Opellius Severus Macrinus Augustus. Supreme commander (Imperator), Caesar, Marcus Opellius Severus Macrinus, emperor (Augustus).)
Reverse description
Jupiter, nude, standing front, holding thunderbolt in right hand and reversed spear in left hand.
Reverse script
Latin
Reverse lettering
P M TR
P COS P P (Translation: Pontifex Maximus, Tribunicia Potestate, Consul, Pater Patriae. High priest, holder of tribunician power, consul, father of the nation.)