Leu Numismatik AG - Web Auction 28, Lot 1586
KINGS OF ARMENIA. Tigranes IV (Restored) and Erato, 2 BC-AD 1. Dichalkon (Bronze, 19 mm, 4.48 g, 12 h), Artaxata. [BACIΛEYC MEΓAC TIΓPANHC] Jugate busts of Tigranes IV, wearing five-pointed tiara, and Erato to right. Rev. ΦΙΛΟΚΑ[ΙCΑΡ] - A The twin peaks of Mount Ararat, as seen from Artaxata. Bedoukian, Coinage, 128 ('Tigranes II?'). CA 122 ('Tigranes II'). Kovacs 180. Very rare and unusually attractive. Minor scratches, otherwise, good fine.
Tigranes IV had ruled in Armenia since 8 BC, but ...