Watch List notes:

GREEK: Attica Athens, AR Tetradrachm, 490-407 BC (17.1g). Obverse: Helmeted head of Athena right, in crested Attic helmet with three olive leaves over visor and a spiral palmette on the bowl. Reverse: Owl standing right, head facing, olive sprig and crescent behind, ATE to right, all within incuse square. VF.