The product is a Tetrachalkon Bronze coin from the Kings of Armenia era, specifically featuring Tigranes III who reigned from 20-8 BC. With a denomination of chalkoi and a fineness of 0.9, this coin is from the Medieval era and has not been certified. The coin originates from Armenia and is a valuable piece of historical numismatic interest, showcasing the craftsmanship and artistry of the time period.Weight ± 3.10 g.Diameter ±14.6 mm