Diocletian, AE radiate fraction. Antioch, 296-297 AD. 

IMP CC VAL DIOCLETIANVS PF AVG, radiate, draped, cuirassed 
bust right.
CONCORDIA MIL-ITVM, Emperor standing right, receiving Victory 
on globe from Jupiter, standing left, holding sceptre. 

Crescent over S in lower centre. Mintmark ANT. 

RIC VI Antioch 62A.

Contributed by www.rudnik.com, Feb. 2013.