Watch List notes:

ANCIENT, GREEK Thrace Lysimachos AR Tetradrachm, 297-281 BC, Lampsakos mint, Obv Alexander the Great wearing horn of Ammon r., Rev ΛYΣIMAXOΥ / ΒΑΣΙΛΕΩΣ, Athena enthroned l., holding Nike, arm on shield, monogram Δ Ξ in l. field, HGC 3, 1750b, similar to S6814., bankers mark Obv, 28mm, 16.9g. gF