Watch List notes:

Diva Mariniana. Died before AD 253. AR Antoninianus (21mm, 3.21 g, 1h). Rome mint. 1st emission of Valerian I and Gallienus, AD 253-254. Veiled and draped bust right, wearing stephane, set on crescent / Peacock standing facing, head left, tail in splendor. RIC V 3; MIR 36, 212b; RSC 2. Toned, porosity. VF.