Roman Empire. Gordian III, 238-244 AD. AR Antoninianus. Rome Mint. Jupiter Reverse.
 
Obv: Radiate bust right. Rev: OVI STATORI, Jupiter standing and holding long sceptre in right hand, thunderbolt in left.
 
Reference: RIC IV. 84.
 
Medium to bright grey silver tone with old collection coloured toning in devices, much as struck.