issued in November 18, 2008
Diameter – 31 mm, weight – 11,37 gram
Images and inscriptions of observe and back sides of coins are relief.
The lateral surface (drove) is grooved with 10 sectors of corrugation.
Averse: The state emblem of the Republic of Kazakhstan, two-line inscription “50 TENGE”. From the right and left side of the denomination there is the element of national ornament. On the circumference there is the legend “NATIONAL BANK OF KAZAKHSTAN”.
Reverse: image of Aibyn Insignia, the element of national ornament above the image. On the circumference there is a legend “AIBYN INSIGNIA” in Kazakh and in Russian. Figure “2008” indicates the year of coinage. Legends and figure are divided by dots.