View source for 3847 - Mesembria (Alexander the Great) (tetradrachm Heracles/Zeus) over Thasos (Dionysus/Heracles) (Veliko Tirnovo, HM, 121)

{{Overstrike
|Image overstriking coin=SO 831 - Mesembria (Alexander the Great).png
|Image overstruck variety=Thasos tetradrachm.jpg
|Museum collection=Veliko Tirnovo, HM, 121.
|Obverse description=Head of Herakles right, wearing lion skin headdress.
|Reverse legend=BAΣΙΛΕΩ AΛΕΞΛΙΛΔ
|Reverse legend language=Greek
|Reverse description=Zeus enthroned left, holding eagle and scepter. Under the throne, monogram (ΠΥ). In left field, Corinthian crested helmet and ΔΑ.
|Mint=Mesembria
|Ancient region=Thrace
|Authority=Alexander III the Great (Argead king, 336-323 BC)
|Date from=90 BCE
|Date to=70 BCE
|Period=hellenistic
|Metal=Silver
|Weight=16.9
|Diameter=40
|Denomination=tetradrachm
|Standard=Attic
|Coin series reference=Price 1991, n° 1047 ; Karayotov 1994, n° 295, O47-R134 ; MacDonald 2009, p. 213, n° 13
|Coin series web reference=http://numismatics.org/pella/id/price.1047
|Overstruck mint=Thasos
|Overstruck ancient region=Thrace
|Overstruck denomination=tetradrachm
|Overstruck standard=Attic
|Frequency of overstrikes=frequent
|Level of confidence=sure
|Remarks=over Thasos for Karayotov
}}