Freeman & Sear - Gemini I, Session 2, Lot: 418- Jan 2005. ROMAN EMPIRE. Julia Mamaea (mother of Severus Alexander). Orichalcum sestertius (24.63 gm). Rome, AD 232-235. IVLIA MAMAEA AVGVSTA, draped bust right, wearing stephane. FELICITAS PVBLICA S C, Felicitas standing left, legs crossed, leaning on column and holding caduceus. RIC 676; BMCRE 487; Cohen 21. Re-used by permission of Freeman & Sear and Harlan J Berk