CONST-ANTINVS AVG or
CONS-TANTINVS AVG or
CONSTA-NTINVS AVG (Translation: Constantine I, emperor.)
Reverse description
Inscribed standard inscribed flanked by two seated captives. Letters across fields (lower letters in right field ligate). Officina and mintmark followed by a star in exergue.
Reverse script
Latin
Reverse lettering
VIRTVS - EXERCIT
VOT
XX
S - F / HL (Translation: The bravery of the army.)