JULIA MAMAEA, mother of Severus Alexander. Augusta, 222-235 AD. AR Denarius (20mm, 2.83 g, 1h). Struck circa 228-230 AD JVLIA MAMAEA AVG, diademed and draped bust right / FELICITAS PVBLICA, Felicitas standing left, holding caduceus and leaning on column. RIC IV 335 (Alexander); BMCRE 483 (Alexander); RSC 17. EF, toned, minor reverse encrustation.