Watch List notes:

KINGS of PERGAMON. Eumenes I. 263-241 BC. AR Tetradrachm (31mm, 17.01 g, 12h). In the name of Philetairos. Pergamon mint. Struck circa 255/50-241 BC. Head of Philetairos right, wearing laurel wreath / Athena enthroned left, elbow resting on shield to right, crowning dynastic name with wreath; transverse spear in background, ivy leaf to outer left, monogram to inner left, bow to right. Westermark Group IVA, obv. die XLIX; SNG BN 1610 (same obv. die). Lightly toned, minor marks. EF. Well centered.