Watch List notes:

ATTICA, Athens. Circa 454-404 BC. AR Drachm (14.5mm, 4.16 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 10; HGC 4, 1631. VF, toned, some roughness. Well centered on a broad flan, showing full crest.

From the B. H. Webb Collection. Ex Classical Numismatic Group Electronic Auction 129 (21 December 2005), lot 102.