Julia Mamaea. Augusta, AD 222-235. AR Denarius (18mm, 2.76 g, 6h). Rome mint. 13th emission, 1st phase, AD 231. Diademed and draped bust right / Juno seated left, holding infant and flower. RIC IV 341; BMCRE 755-7 (Severus Alexander); RSC 32. Superb EF.