Watch List notes:

CILICIA, Seleucia ad Calycadnum. Gallienus. AD 253-268. Æ (26mm, 10.09 g, 7h). AV K Π Λ K ΓAΛΛIHN/OC, laureate, draped, and cuirassed bust right / CЄ[ΛЄVKЄ]ΩN KA/ΛVK[A]/ΔN/[Ω], Athena standing right, holding shield and striking with spear at serpent-legged giant, who hurls stone. SNG BN 1064-6; SNG Levante 789. Good VF, brown surfaces, pit and some adjustment marks on reverse.

Ex Classical Numismatic Auctions XIV (20 March 1991), lot 418.