View source for S 638 - Uncertain mint, silver, hemidrachm, 185-170 BC

{{Die Study
|Obverse description=Bust of Dionysos to right, wearing vine wreath and thyrsus.
|Reverse legend=ΠΤΟΛΕΜΑΙΟΥ ΒΑΣΙΛΕΩΣ
|Reverse legend language=Greek
|Reverse description=Eagle standing left, wings open, on thunderbolt.
|Authority=Ptolemaic dynasty (323-30 BC)
|Date from=185
|Date to=170
|Period=Hellenistic
|Metal=Silver
|Denomination=hemidrachm
|RQEM reference=RQEM ad.
|RQEM reference number=638
|Die study reference=Olivier 2012, p. 135, no. 2572-2574.
|Number of obverse dies=2
|Number of singletons=2
|Number of reverse dies=2
|Number of coins=3
|Number of unidentified obverse dies=1
|Number of unidentified reverse dies=1
}}
{{Distribution Item
|Frequency=1
|Number of dies=2
|Die name=D13,D14
}}
{{Distribution Item
|Frequency=1
|Number of dies=2
|Die name=D13,D14
}}
{{Distribution Reverse Item
|Die name=R14,R15
}}