Watch List notes:

CILICIA, Seleucia ad Calycadnum. Gallienus. AD 253-268. Æ (27.5mm, 7.83 g, 6h). Laureate, draped, and cuirassed bust right / Athena advancing right, brandishing spear and shield at anguipede Giant, who is raising both hands in defense. SNG BN 1064 (same dies); SNG Levante 789 (same obv. die). Green-brown patina, struck slightly off center, old scratches beneath the patina. VF.