Name: 275th Anniversary of the Birth of the Great Russian Scientist M. V. Lomonosov
Issue Quality: UNC
Metal: Cupronickel (copper-nickel)
Designation: Cu-Ni
Denomination: 1 ruble
Currency Unit: Ruble
Type (Strike): Commemorative
Year of Issue: 1986
Sculptor: S.M. Ivanov.
Artist: M.I. Goguyev.
CBR Code: 3009-0026
Diameter: 31 mm
Thickness: 2.3 mm
XF: 220 ₽
UNC: 360 ₽
Reverse In the central part of the reverse is a relief portrait of M. V. Lomonosov, with the dates '1711' and '1765' in two lines to his right. At the bottom, the inscription 'M. V. LOMONOSOV' is arranged in a semicircle.
Obverse In the upper part of the coin is the State Emblem of the USSR, encircled by a ribbon (15 turns), below it the letters 'USSR'. Slightly lower is the coin's denomination, the numeral '1' and below it the word 'RUBLE'. At the bottom near the rim is the year of minting '1986'.