Caracalla (AD 192-217), Orichalcum Sestertius, mint of Rome, AD 210, 22.7 gms., M AVREL ANTONINVS PIVS AVG, laureate bust right, rev. PONTIF TR P XIII COS III, Caracalla and Geta standing face to face and sacrificing out of patera over small altar, Concordia, veiled, in background, SC in exergue (RIC 452a; BMC ---), brown patina, fine to very fine