Watch List notes:

ATTICA, Athens. Circa 454-404 BC. AR Tetradrachm (21.5mm, 17.20 g, 7h). 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 VF, light horn silver on obverse, small die break on reverse.

Ex Classical Numismatic Group Electronic Auction 330 (9 July 2014), lot 26.