Watch List notes:

ATTICA, Athens. Circa 454-404 BC. AR Tetradrachm (22.5mm, 16.94 g, 1h). Helmeted head of Athena right, with frontal eye / Owl standing right, head facing; olive sprig and crescent to left; all within incuse square. Kroll 8; HGC 4, 1597. EF, toned, slightly granular surface, tiny die break on obverse.

Ex Classical Numismatic Group 102 (18 May 2016), lot 286; Berk BBS 78 (8 September 1993), lot 202.