Watch List notes:

ATTICA. Athens. Circa 500/490-485/0 BC. Tetradrachm (Silver, 22 mm, 16.15 g, 1 h). Head of Athena to right, wearing crested Attic helmet and circular earring. Rev. ΑΘΕ Owl standing right, head facing; behind, olive sprig; all within incuse square. Asyut Group IV. HGC 4, 1590. Seltman Groups M & G. Well struck, clear, and nicely toned. Die break on Athena's cheek, otherwise, good very fine.