Watch List notes:

ATTICA. Athens. AR tetradrachm. 16.96 gm. 31 mm. New Style coinage. 187/6 B.C. Helmeted head of Athena right / Owl standing on an amphora, head facing forward; monograms in field; A | ΘE; monograms below left and right. Cf. Thompson 53. Rare early issue. Good Extremely Fine; light iridescent toning. Bold style well struck on a broad flan. Handsome coin.