Watch List notes:

ATTICA, Athens. Circa 454-404 BC. AR Tetradrachm (23.5mm, 16.82 g, 9h). Helmeted head of Athena right, with frontal eye / Owl standing right, head facing; olive sprig and crescent behind; all within incuse square. Kroll 8; HGC 4, 1597. Good Fine, toned, struck with worn obverse die. Possibly a contemporary imitation.

Ex NBD Money Museum Collection (Part II, Craig A. Whitford Numismatic Auctions, 30 November 1992), lot 72.