Watch List notes:

ATTICA, Athens. Circa 500/490-485/0 BC. AR Tetradrachm (21mm, 17.56 g, 5h). Helmeted head of Athena right, with frontal eye / Owl standing right, head facing; olive spray behind; all within incuse square. Seltman Group Gi; Asyut Group IVe; HGC 4, 1590. Lightly toned. VF.

Ex Classical Numismatic Group 102 (18 May 2016), lot 280.