here is one of my gordian sestertius's, I like the portrait the reverse is a little weak. This picture is not the best its taken with my iphone and I havent figured it out yet.
Sestertius. Obv. IMP GORDIANVS PIVS FEL AVG, Laureate draped and cuirassed bust right. Rev. P M TR P COS III P P, Gordian seated left holding globe and sceptre. 18.3gm 28mm RIC 294a