IMP C C
VAL DIOCLETIANVS P F AVG (Translation: Imperator, Caesar, Caius Valerius Diocletianus Pius Felix Augustus. Supreme commander (Imperator), Caesar, Gaius Valerius Diocletian, the pious, the fortunate, emperor (Augustus).)
Reverse description
Providentia, draped, standing left, holding globe in right hand and spear or sceptre in left hand.
Reverse script
Latin
Reverse lettering
PROVIDENT AVG
-/-//VXXIT (Translation: Providentia Augusti. Foresight of the emperor (Augustus).)