Watch List notes:

Attica, Athens. 99-98 B.C. AE 17 (17.2 mm, 6.33 g, 12 h). Head of Athena Parthenos wearing Corinthian helmet / AΘE, Zeus striding right brandishing thunderbolt, pilei of the Dioscuri surmounted by stars below. Kroll 94; Svoronos 35; BMC 550. Fine. 

Ex Glendinings Auction Aug, 1992, lot 128.