IMP C M
AVR PROBVS AVG (Translation: Imperator Caesar Marcus Aurelius Probus Augustus. Supreme commander (Imperator), Caesar Marcus Aurelius Probus, emperor (Augustus).)
Reverse description
Felicitas, draped, standing left, holding caduceus in right hand and cornucopiae in left hand.
Reverse script
Latin
Reverse lettering
FELICITAS SAE or FELICITAS SEC or
FELICITAS SECV or FELICITAS SAECV
-/-//SXXT (Translation: Felicitas Saeculi. Fortune of the ages.)