View source for 3667 - Mesembria (Alexander the Great) (tetradrachm Heracles/Zeus) over uncertain type (CNG, EA 276, March 2012, 50)

{{Overstrike
|Image overstriking coin=Mesembria 811 CNG.jpg
|Sale=Classical Numismatic Group, EA 276, 21 March 2012, lot 50
|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
|Weight=16.61
|Diameter=37
|Axis=12
|Denomination=tetradrachm
|Standard=Attic
|Coin reference=Callataÿ 2021a, p. 276, n° 3
|Coin series reference=Price 1991, n° 1015; Karayotov 1994, O23-R89; Callataÿ 2021a, p. 276, n° 3
|Coin series web reference=http://numismatics.org/pella/id/price.1015
|Overstruck denomination=tetradrachm
|Frequency of overstrikes=frequent
|Remarks=overstruck on undetermined type: traces in the right field of the obverse; back of the helmet of Athena and locks of hair? in the left field of the reverse
}}