Gallienus, 253-268. Antoninianus (Bronze, 23 mm, 4.23 g, 5 h), Siscia, 267. GALLIENVS AVG Radiate head of Gallienus to right. Rev. P M TR P XVI COS VII Gallienus standing front in military attire, head to left, holding globe in his right hand and spear in his left. Cohen 851 var. (officina mark). MIR 1457b. RIC 550. Slightly rough and with minor weakness on the reverse, otherwise, very fine.