Watch List notes:

Attica, Athens. 454-404 B.C. AR tetradrachm (24.5 mm, 17.18 g, 8 h). Helmeted head of Athena right / AΘE, owl standing right with head facing, olive sprig and crescent behind; all within incuse square. Kroll 8; SNG Cop 31. gVF, no test cuts, small flan. A superb example.