View source for 3670 - Mesembria (Alexander the Great) (tetradrachm Heracles/Zeus) over uncertain type (eBay, Ancient Treasures, Apr. 2006, 8402270948)

{{Overstrike
|Image overstriking coin=Mesembria 812 eBay.jpg
|Sale=eBay, Ancient Treasures, 6 Apr. 2006, lot 8402270948
|Obverse description=Head of Herakles right, wearing lion skin headdress.
|Reverse legend=BAΣΙΛΕΩΣ AΛΕΞANΔΡΟΥ
|Reverse legend language=Greek
|Reverse description=Zeus enthroned left, holding eagle and scepter. Under the throne, monogram (XYIΨ). In left field, Corinthian crested helmet.
|Mint=Mesembria
|Ancient region=Thrace
|Authority=Alexander III the Great (Argead king, 336-323 BC)
|Date from=150 BCE
|Date to=100 BCE
|Period=hellenistic
|Metal=Silver
|Denomination=tetradrachm
|Standard=Attic
|Coin series reference=Price 1991, n° 1015; Karayotov 1994, O23-R89
|Overstruck obverse description=(visible: border of dots in the lower left field ).
|Overstruck denomination=tetradrachm
|Overstruck standard=Attic
|Frequency of overstrikes=frequent
|Remarks=overstruck on undetermined type: border of dots in the lower right field of the obverse
}}