View source for 3489 - Alexandria (Ptolemy I) (tetradrachm Alexander/Athena CPE 69) over uncertain type (Elsen, 86, Dec. 2005, 146)

{{Overstrike
|Image overstriking coin=Alexandria_Ptolemy_Elsen_86_10_déc._2005,_146.jpg
|Image reference overstriking coin=https://pro.coinarchives.com/a/lotviewer.php?LotID=184294&AucID=239&Lot=146
|Sale=Elsen, 86, 10 Dec. 2005, 146
|Obverse description=Head of the deified Alexander III to right, wearing a diadem with the horn of Zeus Ammon, an elephant skin headdress and aegis around his neck. Before elephant's ear, Δ. Border of dots.
|Reverse legend=ΑΛΕΞΑΝΔΡΟΥ
|Reverse legend language=Greek
|Reverse description=Athena Alkidemos advancing to right, brandishing spear with her right hand and with a shield on her left arm. In the right field, Corinthian helmet, below monogram (AX) and eagle on thunderbolt. Border of dots.
|Mint=Alexandria
|Ancient region=Egypt
|Authority=Alexander III the Great (Argead king, 336-323 BC); Ptolemaic dynasty (323-30 BC); Ptolemy I Soter (satrap and Ptolemaic king of Egypt, 323-305 BC)
|Date from=306 BCE
|Date to=305 BCE
|Period=Hellenistic
|Metal=Silver
|Weight=15.65
|Denomination=tetradrachm
|Coin series reference=Svoronos 1904-1908, n° 162; Zervos 1967; CPE I, n° 69
|Coin series web reference=https://numismatics.org/pco/id/cpe.1_1.69
|Frequency of overstrikes=rare and concentrated
|Remarks="Traces de surfrappe"
}}