Watch List notes:

Gallienus. AD 253-268. AR Antoninianus (22mm, 3.58 g, 6h). Colonia Agrippinensis (Cologne) mint. 1st emission, AD 257-258. Radiate and cuirassed bust right / [FI]DES MILITVM, eagle standing left, head right, on globe between two signa. RIC V 13; MIR 36, 871f; RSC 249. VF, a few light scratches and marks. High silver content.

From Group SGF.