Watch List notes:

Pergamene Kingdom. Attalos I. Silver Tetradrachm (16.69 g), 241-197 BC. 263-255/50 BC. Diademed head of Philetairos to right. Reverse: ΦIΛETAIPOY, Athena seated left, holding wreath and resting elbow on shield at side, spear leaning against her far shoulder; in outer left field, grain ear; in inner left field, monogram; in outer right field, bow. Westermark grp. VI.A; SNG BN 1621. Toned. About Very Fine. Estimate Value $300 - 350
The Hanbery Collection.