Watch List notes:

THRACE, Byzantion. Mid-late 1st century BC. AV Stater (21.5mm, 8.13 g, 12h). In the name and types of Lysimachos. Diademed head of the deified Alexander right, with horn of Ammon / Athena Nikephoros seated left, left arm resting on shield, transverse spear in background; monogram to inner left above arm, BY below throne, ornate trident in exergue. Unpublished in the standard references. Good VF, die shift on obverse. Very rare late issue.