Watch List notes:

PTOLEMAIC KINGS OF EGYPT. Cleopatra III & Ptolemy IX Soter II (Lathyros), 116-107 BC. Tetradrachm (Silver), Alexandria, year 6 = 112/111 BC. Diademed head of Ptolemy I to right, wearing aegis. Rev. ΒΑΣΙΛΕΩΣ ΠΤΟΛΕΜΑΙΟΥ Eagle standing left on thunderbolt; in field to left, date LϚ; in field to right, ΠA. SNG Copenhagen 351. Svoronos 1667. Nicely toned. Very fine.

From the Stoecklin collection, Switzerland, acquired prior to 1981.