Philip I AR Antoninianus. 248 AD.

Obv: IMP PHILIPPVS AVG, radiate, draped and cuirassed bust right. 
Rev: SAECVLARES AVGG, Antelope advancing left, III in ex. 

RIC 17, RSC 186.

[Originally from an ancientauctionhouse auction: $61 3/4/03.]
[Imported from dirtyoldcoins.com, Sept. 2006.]