Watch List notes:

Gallienus, 253-268. Antoninianus (Billon, 20 mm, 2.16 g, 6 h), Mediolanum, 261. GALLIENVS AVG Radiate head of Gallienus to left. Rev. LEG IIII FL VII P VII F Lion leaping right. Cohen 502. MIR 1003c. RIC 344. Thin flan crack and with minor porosity and light deposits, otherwise, very fine.