Delmatius AE3 Thessalonica 

Obv:  FL DELMATIVS NOB C, laureate, draped, cuirassed bust right 
Rev: GLORI-A EXER-CITVS, two soldiers on either side of one standard. 
Mintmark SMTSB. 

RIC VII Thessalonica 228, rated R4

with permission of cngcoins.com, November, 2005.