PTOLEMAIC KINGS OF EGYPT. Ptolemy III Euergetes, 246-222 BC. Tetrobol (Bronze, 37 mm, 42.85 g, 12 h), Alexandria. Diademed head of Zeus Ammon to right, with ram's horn in his hair and over the diadem. Rev. ΒΑΣΙΛΕΩΣ ΠΤΟΛΕΜΑΙΟΥ Eagle, with wings closed, standing to left on thunderbolt, head turned back to right, filleted cornucopiae over shoulder; between eagle's legs, monogram of E and P. CPE B371. SNG Copenhagen 227-9. Svoronos 974. Green patina. Flan production marks at center; somewhat rough surfaces, otherwise, about very fine.