Malter -Sestertius of Antoninus Pius as Caes $63.70 Aug-14-01 Seller malter-galleries Imperial Rome, Antoninus Pius 138 - 161 AD. AE-Sestertius struck Feb. 25th - July 10th, 138 AD as Caesar under Hadrian. Rome. 23.52g. IMP. T. AELIVS CAESAR ANTONINVS, his bare head rt. / TRIB. POT. COS. DES., Pax standing lt., holding a branch and a cornucopiae, S-C to either side. RIC Hadrian 1093. VF. Decent sestertii of Pius as Caesar are difficult to find.