Constantine I AE Follis, 3.10 gr, 18.92 mm. Thessalonica. 320-321 AD.  

Obv: CONSTAN-TINVS AVG, laureate head right.
Rev: DN CONSTANTINI MAX AVG, around VOT XX within wreath; star 
in badge at top of wreath.

Mintmark TS Gamma VI.

RIC VII Thessalonica 117; cf Sear 3873.

Courtesy of TimeLine Originals (www.time-lines.co.uk), March. 2010