The National Bank of Kazakhstan has put into circulation 5000 tenge coin "Ounce" on May 25th, 2010. 

Averse: State Emblem of Kazakhstan on ornamental background, face value of the coin “5000 ТЕҢГЕ”, name of the issuing bank in Kazakh “ҚАЗАҚСТАН ҰЛТТЫҚ БАНКІ” along circumference, trade mark of Kazakhstan Mint, "Ag 925" means metal and standard of coinage, "1 kg" means weight of the coin. 

Reverse: ounces against stylized mountain background, year of coinage “2009”, name of zoological species in Kazakh “БАРЫС” and in Latin “UNCIA UNCIA”.

All images are relief.

Lateral face is grooved.

Fineness: 925 Ag

Weight: 1 kg.

Diameter: 100 mm

Quality: proof

Mintage: max 700 (200 for internal Kazakhstan market).

Source of information: The National bank of Kazakhstan www.nationalbank.kz