Gordian III AR Antoninianus, 3.95 gr, 23.04 mm. Rome. 238-239 AD.

Obv: IMP CAES M ANT GORDIANVS AVG, radiate and draped bust right.  Rev: IOVI CONSERVATORI, Jupiter standing left, holding 
thunderbolt and vertical sceptre, at feet the small figure 
of the Emperor standing left.

RIC IV-3 2; RSC 105; Sear 8614.

With permission of TimeLine Originals (www.time-lines.co.uk), June, 2011