Northern Greece, Thrace, Lysimachus (c. 323-281 BC), Silver Tetradrachm, 17.0 gms., lifetime issue, c. 297-281 BC, mint of Lampsacus diademed head of Alexander the Great right, with horn of Ammon, rev. Athena seated left, leaning on shield and holding Nike, spear behind (Thompson, ESR, 47; Boston 823), toned, good very fine