Watch List notes:

Thrace, Byzantion AR Tetradrachm. In the name and types of Lysimachos. Circa 90-80 BC. Diademed head of the deified Alexander to right, with horn of Ammon / ΒΑΣΙΛΕΩΣ ΛΥΣΙΜΑΧΟΥ, Athena Nikephoros seated to left, elbow resting on shield, transverse spear in background; monogram to inner left, BY below throne, ornate trident to left in exergue. De Callataÿ Group 3 (D10/unlisted rev. die); Müller 209. 16.53g, 32mm, 12h.

Extremely Fine; deep cabinet tone.

From the inventory of a German dealer.