Watch List notes:

GREEK COINS
ATTICA

Athens. Circa 430s BC. Tetradrachm (Silver, 24mm, 17.20 g 11). Helmeted head of Athena to right. Rev. ΑΘΕ Owl standing right, head facing; behind, olive spray and crescent moon. Agora XXVI 8h. Dewing 1625. Well struck and lightly toned. Extremely fine.

From the Chrysos Collection, acquired in Geneva in 1980.