Watch List notes:

KINGS of PERGAMON. Eumenes I. 263-241 BC. AR Tetradrachm (29mm, 16.89 g, 1h). In the name of Philetairos. Pergamon mint. Struck circa 255/0-241 BC. Laureate head of Philetairos right / Athena enthroned left, elbow resting on shield to right, crowning dynastic name; transverse spear in background, grape bunch to outer left, A to inner left, bow to right. Westermark Group V (unlisted dies); SNG BN 1618. Toned, some porosity, small scrape on the reverse. VF.

From the Lampasas Collection. Ex Classical Numismatic Group Electronic Auction 363 (11 November 2015), lot 143.