Constantine II, AE follis, Lyons. AD 337-348. 13mm, 1.7 g.

CONSTANTINVS IVN NOB C, laureate, cuirassed bust right.
GLOR-IA EXERC-ITVS, two soldiers holding spears and shields with 
one standard between them. 

Mintmark: PLG. 

Bicester hoard OP31, 269; RIC VII Lyons -; Sear -. Not in RIC without a symbol before the mintmark.
Very rare.

With permission of cgb.fr, April 2008.