Watch List notes:

Ancient Coins from Various Properties

Greek Coinages, ATTICA, Athens, Tetradrachm, late standardised type, c. 440-405, helmeted head of Athena right, rev. owl standing right, olive sprig to left, ±∏µ to right, all within incuse square, 17.20g (Kroll 8; Kroll Empire, fig. 2.8; BMC Gp ≤, 46ff).Extremely fine £400-£500