Philip I AR Antoninianus. 249 AD.

Obv: IMP PHILIPPVS AVG, radiate, draped & cuirassed bust right. 
Rev: FIDES EXERCITVS, Fides standing left, holding vexillum and standard. 

[Originally from an ancientauctionhouse.com eBay auction: $15 1/5/03.]
[Imported from dirtyoldcoins.com, Sept. 2006]