B&D: Gordian III AR Antoninianus US $7.75 Jun-07-02 Seller tiberius Barry & Darling Ancient Coins Gordian III AR Antoninianus Attribution · RSC189, minted 240 - 244 AD Obverse · His radiate, draped and cuirassed bust right. Reverse · Jupiter standing left, small figure of Gordian standing before. Size / Weight · 20 mm / 3.92 g Notes · VF/F - Nice portrait, reverse is week, not worn.