Philip I AR Antoninianus. 248 AD. 

Obv: IMP PHILIPPVS AVG, radiate, draped & cuirassed bust right 
Rev: VIRTVS AVGG, Philip I and II riding horses right, each raising hand and 
 holding a spear, Epsilon to lower right. 

RIC 10, RSC 241.


[Imported from diryoldcoins.com, Sept 2006, no further info.]