Watch List notes:

Diva Mariniana. Died before AD 253. AR Antoninianus (25mm, 3.77 g, 6h). 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, small edge split. Good VF.

From the Jack A. Frazer Collection. Ex Classical Numismatic Review XVIII.1 (1993 First Quarter), no. 268.