Obverse: Emperor's head in laurel wreath, right, in rim legend IMP C FL VAL CONSTANTINVS P F AVG.
Reverse: Jupiter standing left, holding Victoria on globe and long scepter, left eagle with wreath in beak, right field B, in segment SMHT, surrounded by legend IOVI CONSERVATORI AVGG
Bronze, diameter 21 mm, weight 4.16 g.