Watch List notes:

ANCIENT COINS, GREEK COINS, Attica, Athens (449-413 BC), silver tetradrachm, head of Athena r., in wreathed crested helmet, rev. ΑΘΕ, owl r., olive-spray and crescent in upper-left field, all within an incuse square, wt. 17.10gms. (Sear.2521), well modelled and in high relief, very fine

Estimate: £450-500