Gallienus, 253-268. Antoninianus (Billon, 19 mm, 2.89 g, 6 h), Mediolanum, 262. GALLIENVS AVG Radiate head of Gallienus to right. Rev. VOT / X / ET / XX in four lines within laurel wreath. Cohen 1355. MIR 1065g (6 examples). RIC 599. Very rare. The obverse somewhat rough, otherwise, very fine.
From the E. Mensch & A. Bauer Collection of coins of Gallienus.