Watch List notes:

Otacilia Severa. Augusta, AD 244-249. AR Antoninianus (23mm, 4.32 g, 6h). Rome mint, 4th officina. 6th emission, AD 247. Draped bust right, wearing stephane, set on crescent / Concordia seated left, holding patera and double cornucopia. RIC IV 125c (Philip I); RSC 4. Light iridescent toning, underlying luster. EF.