Diocletian AE Follis. 

Obv: IMP C DIOCLETIANVS PF AVG, laureate head right 
Rev: SAC MON VRB AVGG ET CAESS NN, Moneta standing left, holding scales 
 and cornucopiae, star in right field, mintmark: RP. 

RIC V1 Rome 105a, rated common.

Contributed by Dane for George Clegg (biggyg2), October 2007