Ancients
ATTICA. Athens. Ca. 454-404 BC. AR tetradrachm (17.20 gm). Helmeted head of Athena right / Owl standing right, head facing; olive sprig and crescent behind; ΑΘΕ to right; all within incuse square. Kroll 8. SNG Copenhagen 31. Well-struck reverse. NGC AU 2/5 - 5/5.
Estimate: 500-700 USD