View source for Antioch (Tryphon), silver, tetradrachms (142-139 BCE)

{{Die Study
|Image=S2034 Antioch Tryphon.jpg
|Image reference=https://pro.coinarchives.com/a/lotviewer.php?LotID=2126443&AucID=5081&Lot=1614
|Obverse description=Diademed head of Tryphon to right
|Reverse legend=BAΣIΛEΩΣ / TPYΦΩNOΣ - AYTOKPATOPOΣ
|Reverse legend language=Greek
|Reverse description=Spiked Macedonian (or Cretan?) helmet with cheek guard to left, adorned with wild goat's horn above visor; in inner left field, monogram of AP; all within oak wreath
|Mint=Antioch
|Ancient region=Syria
|Authority=Seleucid Dynasty (312-63 BC); Tryphon (142-138 BCE)
|Date from=142 BCE
|Date to=139 BCE
|Period=Hellenistic
|Metal=Silver
|Denomination=tetradrachm
|Standard=Attic
|Median weight=16.60
|Die study reference=Houghton 1991, p. 92-93 (Table 6)
|Coin series reference=Sear II, n° 7085; SC II, n° 2031; HGC 9, n° 1055
|Number of obverse dies=21
|Number of singletons=9
|Number of coins=52
}}
{{Distribution Item
|Frequency=1
|Number of dies=9
|Die name=3,6,9,10,11,13,17,18,19
}}
{{Distribution Item
|Frequency=2
|Number of dies=7
|Die name=1,2,5,7,8,12,14
}}
{{Distribution Item
|Frequency=3
|Number of dies=2
|Die name=4,16
}}
{{Distribution Item
|Frequency=5
|Number of dies=1
|Die name=20
}}
{{Distribution Item
|Frequency=6
|Number of dies=1
|Die name=15
}}
{{Distribution Item
|Frequency=12
|Number of dies=1
|Die name=21
}}