Greek Coinage, Attica, Athens, Tetradrachm, c. 380-337, head of Athena right, wearing crested Attic helmet with three olive leaves over the visor and spiral palmette on the bowl, rev. owl standing right, head facing, olive spray and crescent moon behind, 17.20g/8h (ACGC 200-1). Good very fine, toned £300-350