Ptolemaic Kingdom of Egypt, Ptolemy I Soter Æ Diobol. Alexandria, after 294 BC. Laureate head of Zeus right / ΒΑΣΙΛΕΩΣ ΠΤΟΛΕΜΑΙΟΥ, eagle with wings spread, standing left on thunderbolt; A above N to left. CPE B90; Svoronos 277. 14.65g, 29mm, 12h.
Good Very Fine. Extremely Rare; one example listed by Svoronos and no others on CoinArchives.
From the inventory of a UK dealer.