Watch List notes:

Julia Mamaea, (died 235 AD). AE Sestertius, Rome mint, 222-235. Obv. IVLIA MAMAEA AVGVSTA. Bust of Julia Mamaea, diademed, draped, 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 (Sev. Alex.) 676. AE. 28.27 g. 32.50 mm. Lovely dark brown patina. VF.