IMP
CONSTANTINVS P F AVG (Translation: Emperor Constantine, Pious and Blessed Augustus)
Reverse description
Jupiter, chlamys hanging from left shoulder, standing front, head left, holding thunderbolt in right hand and leaning on sceptre with left hand, Wreath in left field; officina number in right field; mintmark in exergue
Reverse script
Latin
Reverse lettering
IOVI
CO-NS-ERVATORI (Translation: To Jupiter the Protector)