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Constantine I. AE Follis. 313-314 AD. Antioch. 

Obv: IMP C FL VAL CONSTANTINVS PF AVG, laureate head right
Rev: IOVI CONSER-VATORI AVGG, Jupiter standing left, 
chlamys hanging from left shoulder, holding Victory on 
globe and sceptre, eagle with wreath left; 
wreath over B over III in right field.

Mintmark ANT.

RIC VII Antioch 7, rated R2.