View source for 3630 - Pergamum (cistophoric tetradrachm cista/bowcase) over cistophoric tetradrachm (Gorny & Mosch, 126, Oct. 2003, 1335)

{{Overstrike
|Image overstriking coin=SO 73 - Pergamum over uncertain mint.jpg
|Image reference overstriking coin=https://pro.coinarchives.com/a/lotviewer.php?LotID=59393&AucID=63&Lot=1335
|Image overstruck variety=Cistophoric tetradrachm (overstruck).jpg
|Sale=Gorny & Mosch, 126, 14 Oct. 2003, 1335.
|Obverse description=Cista mystica with half-open lid, from which a snake emerges. All within wreath of ivy with berries.
|Reverse legend=City monogram
|Reverse legend language=Greek
|Reverse description=Bow-case flanked by two snakes. Above, KT. In the field, snake entwined thyrsos.
|Mint=Pergamum
|Ancient region=Mysia
|Authority=Roman Republic
|Date from=133 BCE
|Date to=100 BCE
|Period=Hellenistic
|Metal=Silver
|Weight=12.32
|Denomination=cistophoric tetradrachm
|Standard=Cistophoric
|Coin series reference=Kleiner - Noe 1977; Kleiner 1978; Carbone 2020
|Overstruck obverse description=Cista mystica with half-open lid, from which a snake issues to left, all within ivy wreath.
|Overstruck reverse legend language=Greek
|Overstruck reverse description=Two snakes surrounding an ornamented bow case, strap right, containing strung bow
|Overstruck ancient region=Ionia
|Overstruck authority=Attalid Kingdom
|Overstruck date from=160 BCE
|Overstruck date to=133 BCE
|Overstruck period=Hellenistic
|Overstruck denomination=cistophoric tetradrachm
|Overstruck standard=Cistophoric
|Frequency of overstrikes=rare and concentrated
|Level of confidence=strong
|Remarks=not a double strike
}}