CONSTANTIVS NOB CAES (Translation: Constantius I noble Caesar.)
Reverse description
Genius, wearing modius, nude, chlamys draped over left shoulder, standing left, holding patera in right hand and cornucopiae in left hand. Officina letter and star in exergue.
Reverse script
Latin
Reverse lettering
GENIO POPV-LI ROMANI or
GENIO POPV-L-I ROMANI (Translation: To the Genius (guardian spirit) of the Roman people.)