Watch List notes:

PTOLEMAIC KINGS of EGYPT. Ptolemy I Soter. As satrap, 323-305 BC. AR Tetradrachm (27mm, 16.95 g, 12h). In the name and types of Alexander III of Macedon. Sidon mint. Dated RY 18 of Abdalonymos, king of Sidon (316/5 BC). Head of Herakles right, wearing lion skin / Zeus Aëtophoros seated left; Σ (date) in left field, ΣI below throne. Price 3504; Newell, Dated 50 (obv. die XXVI); DCA 878. Heavily smoothed, cleaning scratches and banker's mark on reverse. VF.

Ex Classical Numismatic Group Electronic Auction 432 (14 November 2018), lot 121.