2013 Mongolia 500 Togrog ARGALI OVIS AMMON Wildlife Protection 3D Silver Coin with embedded Crystals (Protective Plastic Capsule) 1 OZ Brilliant Uncirculated Face Value: 500 Togrog Quality: Antique Finish The silver coin shows the Ovis ammon minted in a fantastic relief, adorned with two brilliant mocca SWAROVSKI Use of 3D engraving and embedding crystals as eyes makes this coin truly unique Original Certificate of Authenticity issued by the Bank of Mongolia included.