Julia Mamaea (died 235 AD). AE Sestertius, Rome mint, 222-235. Obv. IVLIA MAMAEA AVGVSTA. Diademed and draped bust right. Rev. FELICITAS PVBLICA S C. Felicitas, draped, standing front, head left, legs crossed, holding caduceus in right hand and leaning on column with left arm. RIC IV Severus Alexander 676. AE. 22.23 g. 30 mm. Lovely brown patina. VF.