Watch List notes:

Attica, Athens (454-404 BC), AR Tetradrachm, helmeted head of Athena right, rev. owl standing to right with head facing, olive sprig and crescent behind, Owl standing to right with head facing, olive sprig and crescent behind, ATE before; all within incuse square, 17.20g (SNG Cop. 31), a lovely gunmetal grey, with light scuffs and light wear, the planchet too small for the obverse design as normal but well-centered on both sides, very fine but displays better