Watch List notes:

Gallienus, 253-268. Antoninianus (Billon, 22 mm, 3.54 g, 6 h), Mediolanum, 261. GALLIENVS AVG Radiate and cuirassed bust of Gallienus to right. Rev. COHH PRAET VII P VII F Radiate lion walking right. Cohen 112. MIR 980r (6 examples recorded). RIC 372. Very rare and with a particularly sharp reverse. Somewhat porous, otherwise, very fine.