Watch List notes:

Greek coins

Attica, Athens. Tetradrachm new style coinage circa 165-149/8, AR 16.50 g. Helmeted head of Athena r. Rev. Owl standing r., head facing, on amphora; in fields, monogram to l., monogram above piloi of the Dioscuri to r.; all within wreath. Thompson 61.
Rare. Struck on a very broad flan and good very fine