Watch List notes:

Attica, Athens, tetradrachm, c. 131-130 BC, helmeted head of Athena right, rev., ΑΘΕ, owl standing on amphora; to right, elephant; magistrates Antiochos, Nikog.. and Antiloch.., 16.76g (Thompson 397a = Ward collection 504, this piece), tiny reverse test mark, about very fine. Provenance: William Boyne collection, Sotheby's, 21 January 1896, lot 328; John Ward collection and ex Metropolitan Museum of Art, New York, Sotheby's Zurich, 4 April 1973, lot 418.
(180-220 GBP)