Watch List notes:

Attica, Athens. 454-404 B.C. AR tetradrachm (25.7 mm, 15.19 g, 11 h). Helmeted head of Athena right; rectangular counter mark on jaw / AΘE, owl standing right with head facing, olive sprig and crescent behind; all within incuse square. Kroll 8; SNG Cop 31. near Fine, one small test cut on reverse.