Roman Imperial Gallienus. A.D. 253-260. Silvered antoninianus. 3.43 gm. 19 mm. Rome mint. His radiate head right; GALLIENVS AVG / Securitas seated left, holding scepter; SECVRIT ORBIS around, T in exe
Roman Imperial Gallienus. A.D. 253-260. Silvered antoninianus. 3.43 gm. 19 mm. Rome mint. His radiate head right; GALLIENVS AVG / Securitas seated left, holding scepter; SECVRIT ORBIS around, T in exe