Severus Alexander and Julia Mamaea, AE27 of Markianopolis, Moesia Inf. Magistrate Tiberius Julius Festus. AD 222-235. 12.32 g. AYT K M AY CEYH ALEXANDROC IOYLIA MAMAIA, laureate, draped and cuirassed bust of Severus Alexander right, facing draped and diademed bust of Julia Mamaea left. YP TIB IOYL FHCTOY MARKIANOPOLITWN, coiled serpent with head left, E in upper right field. AMNG 1074; Berlin I, 60; Moushmov "Une Trouvaille De Monnaies" 44 in Rev. Num 1931. Not in Varbanov with serpent's head left. Contributed by Chris Scarlioli, April 2019.