About uncirculated condition graded Ch AU by NGC.
Ex. Classical Numismatic Group online store, catalog number 585427 with a purchase certificate.
Greece
Seleucids, Philip I Philadelphos (95-83 BC), Tetradrachm 88-87 BC, Antioch mint
Obverse: diademed head right
Reverse: Zeus seated left, holding Nike and sceptre
BAΣIΛEΩΣ ΦIΛIΠΠOY EΠIΦANOYΣ ΦIΛAΔEΛΦOY
Diameter 28 mm, weight 15.93 g