Roman Imperial Coinage - Gallienus (253-268) - Cilicia / Seleukeia ad Kalycadnum - AE25 (7.80 g) - Laureate and draped bust right / Athena holding spear and shield right, striking at serpent-legged giant, kneeling and throwing stones (cf. SNG Lev. 789) - VF/XF, a rare coin, especially in this condition