Watch List notes:

Gordian III. A.D. 238-244. AR antoninianus (22.3 mm, 4.48 g, 1 h). Rome mint, Struck A.D. 238. IMP CAES M ANT GORDIANVS AVG, radiate, draped and cuirassed bust right / IOVI CONSERVATORI, Jupiter standing left, holding scepter and thunderbolt, small figure of Gordian to left. RIC 2; RSC 105. VF. 

Ex Has Graf collection.