KINGS OF THRACE. Lysimachos, 305-281 BC. Tetradrachm (Silver, 26 mm, 16.83 g, 12 h), Herakleia Pontikea, circa 288/7-282/1. Diademed head of Alexander the Great to right with horn of Ammon over his ear; on cheek, circular countermark: veiled head of Demeter to right, wearing wreath of grain ears; A-K flanking. Rev. ΒΑΣΙΛΕΩΣ - ΛΥΣΙΜΑΧΟY Athena seated left, holding Nike, crowning the king's name, in her right hand and leaning with her left arm on shield decorated with lion's head; on throne, monogram of HP; in exergue, club. Müller 365. Thompson 178. Rare. Minor flan faults, otherwise, very fine.

The countermark was likely either applied in Kalchedon or in Kallatis