Watch List notes:

KINGS OF PERGAMON. Eumenes I, 263-241 BC. Tetradrachm (Silver, 29 mm, 16.95 g, 12 h), struck in the name and with the portrait of Philetairos, founder of the kingdom Pergamon, circa 263-255/0. Laureate head of Philetairos to right. Rev. ΦΙΛETAIPOY Athena seated left on backless throne, holding, with her right hand, a shield adorned with a gorgoneion and, with her left, spear downwards over her left shoulder, and resting her left elbow on a sphinx; to left, below her arm, ivy leaf; on the throne, Α; to right, bow. SNG Paris 1604-9. Westermark Group II, obverse die XXV, reverse die unlisted. Sharply struck from fresh dies, lightly toned and most attractive. Good extremely fine.