Crispus AE Follis. AE follis, Trier. 

FL IVL CRISPVS NOB CAES, laureate, draped and cuirassed bust right, seen from the back.
PRINCIPI IVVENTVTIS, Crispus standing right, chlamys spread 
over both shoulders, holding globe and transverse spear. 

F-T across fields. 
Mintmark dot ATR. 

RIC VII Trier, 169. 

With permission of cgb.fr - Mail Bid Sale 49, June 2011