Watch List notes:

KINGS of PERGAMON. Attalos I. 241-197 BC. AR Tetradrachm (31.5mm, 15.89 g, 12h). In the name of Philetairos. Pergamon mint. Struck circa 235-215/0 BC. Wreathed head of Philetairos right / Athena enthroned left, elbow resting on shield to right, crowning dynastic name with wreath; transverse spear in background, bee to outer left, [monogram to inner left], bow to right. Westermark Group VIB, obv. die CXIII; SNG BN –; cf. SNG von Aulock 1360 (same obv. die). Rough surfaces. VF.