On the obverse, a wide matted edging runs along the perimeter of the coin, on which are the inscriptions “QAZAQSTAN RESPÝBLIKASY”, “REPUBLIC OF KAZAKHSTAN”, the inscription “500 TENGE”, indicating the coin’s denomination, the inscription “Ag 926 16g Ta 13.5 g”, indicating the metal from which the coin is made, its sample and weight. In the center of the coin, framed by an ornamental rosette, is the State Emblem of the Republic of Kazakhstan
On the reverse is a stylized sculpture of the “Tobol thinker” on the background of a collage consisting of well-known scientific symbols that represent the genius of human thought, striving to uncover the secrets of the origin of life and the mysteries of the universe. Along the perimeter of the coin runs a wide matted edging, which contains the year of minting and the inscription “TOBYL OISHYLY”, “TOBOL THINKER”, the inscription “2019”, indicating the year of minting.
Metal: Ag 925 + Ta
Weight: Ag 16g / Ta 13,5g
Diameters: 38.61 mm
Mintage: 1 000.
The coin comes in capsule, with certificate of authencity (COA), in original coin box.