PTOLEMAIC KINGS OF EGYPT. Ptolemy I Soter, 305-282 BC. Tetradrachm (Silver, 26 mm, 13.70 g, 12 h), Alexandria. Diademed head of Ptolemy I to right, wearing aegis around neck. Rev. ΒΑΣΙΛΕΩΣ ΠΤΟΛΕΜΑΙΟΥ Eagle with closed wings standing left on thunderbolt; to left, monogram of AMΠ. CPE 174. Svoronos 205. SNG Copenhagen 88. Numerous bankers' marks, graffiti on reverse, otherwise, good fine.