View source for 2977 - Mesembria (Alexander the Great) (tetradrachm Heracles/Zeus) over uncertain type (Sofia, AM, 10429-54 Γ)

{{Overstrike
|Museum collection=Sofia, AM, 10429-54 Γ
|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.
|Mint=Mesembria
|Ancient region=Thrace
|Authority=Alexander III the Great (Argead king, 336-323 BC)
|Date from=125 BCE
|Date to=65 BCE
|Period=hellenistic
|Metal=Silver
|Weight=16.22
|Diameter=33
|Denomination=tetradrachm
|Standard=Attic
|Coin series reference=Price 1991, n° 1092 Karayotov 1992, n° 334 (D65/R186) ; Karayotov 1994, p. 108, n° 702 (O75-R257, monogram 83) ; Callataÿ 1994b, p. 335, D30/R1d ; Callataÿ 1997a, p. 103, D30/R1b ; MacDonald 2009, p. 214, n° 17
|Coin series web reference=http://numismatics.org/pella/id/price.1092
|Frequency of overstrikes=rare and concentrated
}}