Watch List notes:

Troas, Sigeion. Ca. 355-334 B.C. Æ (18 mm, 6.52 g, 12 h). Head of Athena facing slightly right, wearing triple-crested Attic helmet / ΣΙΓΕ, owl standing right, head facing; behind, crescent. SNG Munich 308-10; SNG Copenhagen 495. Brown patina, active corrosion starting to develop along top of crest on obverse (should be treated). Very fine.

Ex Demetrios Armounta Collection (CNG E306, 10 July 2013), 107.