Gordian III, AE As. Rome, AD 238-244. 26 mm, 10.77 g. 

IMP CAES M ANT GORDIANVS AVG, laureate, draped and cuirassed bust right.
ABVNDANTIA AVG, S-C across fields, Abundantia standing right, emptying cornucopiae held in both hands. 

RIC 274b; Cohen 2.

With permission of Leu Numismatik AG - Web Auction 21, Lot 4653, July 2022