View source for 3874 - Istakhr (Baydad I) (tetradrachm Baydad/fire temple) over uncertain type (Triskeles, 16, June 2016, 148)

{{Overstrike
|Image overstriking coin=Baydat_Vauctions, _319, _16, _3_June_2016, _148.jpg
|Image reference overstriking coin=https://pro.coinarchives.com/a/lotviewer.php?LotID=1264469&AucID=2564&Lot=148
|Sale=Vauctions, 319, 16, 3 June 2016, 148
|Obverse description=Head of Bagadat right, wearing earring, satrapal cap (kyrbasia) and diadem. Border of dots.
|Reverse legend="Baydad, son of Bagawart, dynast of Fars" (Aramaic)
|Reverse legend language=Aramaic
|Reverse description=Fire Temple of Ahura-Mazda. To left, king standing right, in prayer. To right standard. Border of dots.
|Mint=Istakhr (Persepolis)
|Ancient region=Persis
|Authority=Baydad I of Persis; Kingdom of Persis
|Date from=300 BCE
|Date to=250 BCE
|Period=Hellenistic
|Metal=Silver
|Weight=16.94
|Diameter=28
|Axis=6
|Denomination=tetradrachm
|Standard=Attic
|Coin series reference=Sear II, n° 6186; Alram 1986, n° 525; Klose - Müseler 2008, n° 2/3; Nelson 2011, n° 560; Van't Haaff 2020, p. 64-65, n° 515
|Coin series web reference=https://greekcoinage.org/iris/id/persepolis.baydad.klose_museler.2008.2.3-4
|Overstruck authority=Antiochus Hierax  (Seleucid usurper, 246-227 BC)?
|Frequency of overstrikes=frequent
|Remarks=nb: no mention of overstrike (overstrike, perhaps on a Seleucid tetradrachm (Antiochus Hierax ?): info Mary Lannin)
}}