Watch List notes:

Orbiana. Augusta, AD 225-227. AR Denarius (18.5mm, 2.90 g, 6h). Rome mint. Special marriage emission of Severus Alexander, AD 225. Draped bust right, wearing stephane / Concordia seated left, holding patera and double cornucopia. RIC IV 319 (Alexander); BMCRE 287-9 (Alexander); RSC 1. Minor porosity. VF.