Constantine I as Caesar, AE Follis, Trier, 5.85 gr, 24.64 mm. 307 AD.

Obv: FL VAL CONSTANTINVS NOB C, laureate, draped, cuirassed bust 
right, seen from the back. 
Rev: GENIO-POP ROM, Genius standing left, tower on head, 
loins draped, holding patera and cornucopiae.

S-C across fields. 
Mintmark PTR.

RIC VI Trier 701, rated rare.

With permission of TimeLine Originals (www.time-lines.co.uk), June, 2011