Date of issue: 02 may 2012
in the mint field in a circle, framed by Nosovym rim, is the relief picture of the emblem of the Bank of Russia - double-headed eagle with the lowered wings, under it an inscription a semicircle "БАНК РОССИИ" as well as on the circumference there are inscriptions, separated by dots: the denomination of the coin - "ПЯТЬДЕСЯТ РУБЛЕЙ"and the year of issue "2012", between them bear the label of metal on the Periodic system of elements di Mendeleev, fineness, trademark St. Petersburg mint
and weight of precious metal in purity.
on the coin is the relief image of the emblem of the Republic of Mordovia, at the bottom of the ribbon is the inscription "МОРДОВИЯ"
On the obverse and reverse sides of the coins along the circumference has a raised rim.
Artist: F. S. Andronov.
The sculptor: Computer simulation.
Source: Bank Of Russia