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

{{Overstrike
|Sale=Classical Numismatic Group EA 276 (21/03/2012), no. 50.
|Obverse description=Head of Herakles right, wearing lion skin headdress.
|Reverse legend=BAΣΙΛΕΩΣ AΛΕΞANΔΡΟΥ
|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) - pretended authority (types and name)
|Date from=250
|Date to=175
|Period=hellenistic
|Weight=16.61
|Diameter=37
|Axis=12 h
|Denomination=Tetradrachm
|Standard=Attic
|Coin series reference=I. Karayotov, The Coinage of Mesambria. Volume I. Silver and Gold Coins of Mesambria, Sozopol, 1994 (O23-R89).;M. J. Price, The coinage in the name of Alexander the Great and Philip Arrhidaeus, Zurich-London, 1991, no. 1015.
|Overstruck denomination=tetradrachm
}}