Obverse: Bust of the Emperor wearing a laurel wreath and robe, left, holding a scepter and globe, in the rim the legend IMP CONSTANTINVS AVG.
Reverse: Jupiter standing left, holding Victoria on globe and long scepter, in left field laurel wreath, in right field S, in segment SMK, in rim legend IOVI CONSERVATORI AVGG
Silver-plated bronze, diameter 19.5 mm, weight 3.05 g.