Watch List notes:

KINGS of PONTOS. Mithradates VI Eupator. Circa 120-63 BC. AR Tetradrachm (32.5mm, 16.88 g, 11h). Pergamon mint. Dated month 3, year 223 BE (December 73 BC). Diademed head right / Stag grazing left; to left, star-in-crescent above monogram; to right, ΓKΣ (year) above monogram; Γ (month) in exergue; all within Dionysiac wreath of ivy and fruit. Callataÿ p. 19; HGC 7, 340; DCA 692. Lightly toned, minor doubling, two delaminations with minor repair on reverse. Near EF. Extremely Rare month-year date, only one example known (cited by Callataÿ).