Watch List notes:

ELECTROTYPES, KINGS of PONTOS. Mithradates VI Eupator. Circa 120-63 BC. Electrotype 'Tetradrachm' of Pergamom mint, dated month 9, year 222 BE (June 75 BC) (33mm, 16.69 g, 11h). British Museum electrotype ([MB] on reverse). Diademed head right / Stag grazing left; to left, star-in-crescent above monogram, BKΣ (year) above monogram; Θ (month) below; all within Dionysiac wreath of ivy and fruit. Head, Guide Period VII A, 2. As made.

From the Mercury Group Collection. Ex Classical Numismatic Group 81 (20 May 2009), lot 1472 (part of).