Watch List notes:

Gallienus. A.D. 253-268. AR antoninianus (22 mm, 3.12 g, 7 h). Mediolanum, A.D. 257. IMP GALLIENVS P F AVG, radiate and cuirassed bust of Gallienus right / VIC-T G-ERM, Victory advancing left, holding wreath and palm; at her feet to left, captive seated left. RIC 404; Göbl 845o. Very fine.