Watch List notes:

Diva Mariniana. Died before AD 253. AR Antoninianus (22mm, 3.54 g, 12h). Consecration issue. 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 right, tail in splendor. RIC V 4; MIR 36, 213b; RSC 4. Toned, porosity. VF.

From the Benito Collection.