Obverse: The obverse features the Coat of Arms of Armenia. Above it, the year of issuance, 2008, is inscribed, and below the coat of arms is the denomination DRAM 100 ԴՐԱՄ (100 dram). Around the edge, there is an inscription in Armenian: ՀԱՅԱՍՏԱՆԻ ՀԱՆՐԱՊԵՏՈՒԹՅՈՒՆ (Republic of Armenia).
Reverse: The reverse depicts the Armenian mouflon – an endangered subspecies of mouflon. At the top, in a semicircle, is the animal's Latin name OVIS AMMON GMELIN, and below it is the name in Armenian: ՀԱՅԿԱԿԱՆ ՄՈՒՖԼՈՆ.
About the coin: This collectible silver coin is part of the "Red Book of Armenia" series.