Gordian III AR Antoninianus. Rome, AD 239-240. 

IMP GORDIANVS PIVS FEL AVG, radiate, draped and cuirassed bust right. 
AEQVITAS AVG, Aequitas standing left, holding scales and cornucopiae. 

RIC 63; RSC 25. 

With permission of Roma Numismatics Ltd - E-Live Auction 4, Lot 870, Nov 2018.