Ptolemaic, Ptolemy III Euergetes . ; Ptolemaic, Ptolemy III Euergetes ; 246-221 BC. Alexandria, Octobol, AE 42, 62.98g. CPE-B395, Svoronos-964, SNG Cop-171. Obv: Diademed head of Zeus Ammon r. Rx: Eagle standing l. on thunderbolt, wings closed; cornucopia bound with royal diadem to l., monogram between legs. . VF