Tigranes IV AE chalkus, 10-5 BC. 6.55 g. Artaxata mint. 

Bearded head right, wearing tiara.
BASILEWS TIGRANOY MEGALOY, Herakles standing left, resting on club.

Depeyrot 142; Nercessian 157ff.; Alram 221.

Sold by Gorny & Mosch auction 212, Lot 2254, March 2013.