Watch List notes:

THRACE, Mesambria. Circa 150-125 BC. AR Tetradrachm (31mm, 16.78 g, 11h). In the name and types of Alexander III of Macedonia. Head of Herakles right, wearing lion skin / Zeus Aëtophoros seated left; in inner left field, helmet above ΔA; monogram below throne. Karayotov I 232–7 var. (O69/R– [unlisted rev. die]); Callataÿ p. 97, dies D11/R– (unlisted rev. die); Topalov, Messambria 18; Price 1059. Good VF.

From Group SGF.