Constans AE4. 

Obv: CONSTANS NOB CAES, laureate, draped cuirassed bust right 
Rev: GLORI-A EXER-CITVS, two soldiers holding spears and shields with one 
 standard between them. 
Mintmark: SMTSD 

RIC VII Thessalonica 225, rated r1

Contributed by Dane for George Clegg (biggyg2), August, 2006.