Philip II, AR antoninianus. AD 247-249. 22 mm, 4.21 g. Rome. 

IMP PHILIPPVS AVG, radiate, draped bust right.
LIBERALITAS AVGG III, Philip I, holding short sceptre, and Philip II seated left on curule chairs, extending right hands.

RIC 230; RSC 17. 

With permission of cngcoins.com, auction 55, lot 1408 (2000).