Laureate bust of Diocletian left, wearing consular robes, scipio aquila in right hand.
Obverse script
Latin
Obverse lettering
IMP C C
VAL DIOCLETIANVS P F AVG (Translation: Supreme commander (Imperator), Caesar, Gaius Valerius Diocletian, the pious, the fortunate, emperor (Augustus))
Reverse description
Diocletian standing facing in military dress, laureate head right, scepter in left hand, receiving with right Victory on globe left from Jupiter standing facing, nude bust for chlamys across shoulders, head left, grounded scepter in left hand; N (mark of value=50) in central field, SMA in exergue.
Reverse script
Latin
Reverse lettering
IOVI CONSERVATO-RI AVGG
N
SMA (Translation: To Jupiter, protector of the two emperors (Augusti))