Constantius I. AE Follis. Carthage. 298-299 AD. 

CONSTANTIVS NOB CAES, laureate head right (large head type) 
SALVIS AVGG ET CAESS FEL KART, Carthago standing facing,
 head left, in long robe, holding fruits in both hands.

Mintmark Gamma. 

RIC VI Carthage 32a. 

With permission of Roma Numismatics, March, 2010