Philip I (244-249) AR Antoninianus (Silver, 4.02g, 21mm) Rome, 248.
Obv: IMP PHILIPPVS AVG, Radiate, draped and cuirassed bust of Philip to right
Rev: SAECVLARES AVGG / II, She-wolf to left, suckling the twins Romulus and Remus.
Ref: Cohen 178. RIC 15.