National Bank of Kazakhstan has released "The 20th Anniversary of the Assembly of the People of Kazakhstan" commemorative coins on August 7th 2015.
50 tenge nickel silver coin.
Face value: 50 tenge;
Diameter – 31 mm, thickness – 2 mm, weight – 11,17 gram;
Mintage: 50 000 pcs.
Obverse: on the top the coin has an image of the Emblem of the Republic of Kazakhstan. To the right of the emblem is the "ҚҰБ" abbreviation. At the bottom is the "50 ТЕҢГЕ" inscription indicating the denomination of the coin. To the left and to the right of the denomination is the national ornament. Circling the coin is the "ҚАЗАҚСТАН ҰЛТТЫҚ БАНКІ" inscription in the state language.
Reverse: Logo of the 20th Anniversary of the Assembly of the People of Kazakhstan.
500 tenge silver coin.
Face value: 500 tenge;
Quality: proof, metal - silver 0.925;
Diameter – 37 mm, weight – 24 gram;
Mintage: 5000 pcs.
Obverse: On the top is an image of the Emblem of the Republic of Kazakhstan, framed by an eight-pointed star rotated five times, and a "ҚАЗАҚСТАН ҰЛТТЫҚ БАНКІ" inscription in the state language; at the bottom is the "500 ТЕҢГЕ" inscription indicating the denomination of the coin; to the left "24 g" indicates the mass of the coin; to the right "Ag 925" signifies the metal and its fineness; an array of dots with a protruding edge along the circumference.
Reverse: Logo of the 20th Anniversary of the Assembly of the People of Kazakhstan.
Source of information: The National bank of Kazakhstan www.nationalbank.kz