View source for 15223 - Merv (Agathocles) (tetradrachm Euthydemus/Heracles) over uncertain type (NAC, 77, May 2014, 109)

{{Overstrike
|Image overstriking coin=Agathocles tetradram NAC 77 109.jpg
|Sale=Numismatica Ars Classica, 77, 26 May 2014, 109
|Obverse legend=ΕΥΘΥΔΕΜΟΥ − ΘΕΟΥ
|Obverse legend language=Greek
|Obverse description=Diademed head of Euthydemus right
|Reverse legend=ΒΑΣΙΛΕΥΟΝΤΟΣ − ΑΓΑΘΟΚΛΕΟΥΣ. In exergue, ΔΙΚΑΙΟΥ
|Reverse legend language=Greek
|Reverse description=Heracles seated l. on rock, holding club with r. hand; in inner r. field, monogram
|Mint=Merv
|Ancient region=Bactria
|Authority=Agathocles Dikaios (Indo-Greek king, c. 190-180 BC)
|Date from=190 BCE
|Date to=180 BCE
|Period=Hellenistic
|Metal=Silver
|Weight=16.85
|Denomination=tetradrachm
|Standard=Attic
|Coin reference=https://pro.coinarchives.com/a/lotviewer.php?LotID=694589&AucID=1288&Lot=109
|Coin series reference=HGC 12, n° 87
|Frequency of overstrikes=exceptional
|Remarks=(not surely an overstrike)
}}