L SEPT
SEV AVG IMP XI PART MAX (Translation: Lucius Septimius Severus Augustus, Imperator Undecimum, Parthicus Maximus. Lucius Septimius Severus, emperor (Augustus), supreme commander (Imperator) for the eleventh time, great conqueror of the Parthians.)
Reverse description
Justitia, draped, seated left, holding patera in extended right hand and sceptre in left hand.