Constantine I AE Follis, 4.19 gr, 24.49 mm. London. 310-312 AD.

Obv: CONSTANTINVS P AVG, laureate and cuirassed bust right.
Rev: CONCORD MILIT, Concordia standing left, holding two standards.

Star in right field.
Mintmark PLN.  

RIC VI London 199; Sear -.

Courtesy of TimeLine Originals (www.time-lines.co.uk), March, 2011