Gordian III. AD 238–244 AD. AR antoninianus. Rome mint, struck 241-243 AD. 

IMP GORDIANVS PIVS FEL AVG, radiate, draped and cuirassed bust right, seen from behind.
PM TR P III COS II PP, emperor standing right in military dress, holding transverse spear and globe. 

RIC 91; RSC 242; Sear 8644.

With permission of Eidmar auction 5, (on biddr.com), Nov. 2024.