Watch List notes:

Attica, Athens, (449-413 B.C.), silver tetradrachm, (16.91 g), issue c.420 B.C., obv. head of Athena to right wearing ivy crested helmet, eye in profile, rev. owl standing to right, head facing, in erect posture, olive twig and crescent behind, to right, AQE, all in incuse square, (S.2526, BMC 62, cf.Starr Pl.XXII). Cuts on obverse and on the owl on reverse, otherwise fine.

Estimate: 100 AUD