Gordian III AR Antoninianus. Antioch mint. 

Obv: IMP CAES M ANT GORDIANV SAVG, radiate, draped & cuirassed bust right 
Rev: P M TR P II COS P P, Jupiter seated left, holding globe & sceptre, eagle at foot 
 left. 

RIC 170, RSC 190.[Imported from dirtyoldcoins.com, June, 2006. Originally ancientauctionhouse.]