1983 AD., USSR, Leningrad mint, 20th Anniversary of the First Woman in Space commemorative, 1 Rouble, KM Y 192.1.

Russia, USSR, Soviet Union (1961 - 1991), 20th Anniversary of the First Woman in Space commemorative, engravers: S.M. Ivanov (obv.) and I.S. Komshilov (rev.), Leningrad mint, 1983 AD.,
1 Rouble (ø 31 mm / 12,91 g), copper-nickel, 12,8 g. Mint weight, mintage 2.000.000 ( 55.000 specimens in proof quality), axis medal alignment ↑↑, plain incuse lettered edge,
Obv.: CC - CP / 1 / РУБЛЬ / 1983 , national arms, CC - CP flanking, value and year below.
Rev.: 16-19.VI.1963 , portrait of Valentina Tereshkova wearing helmet with inscription CCCP, within a design of broad lines and stars.
Edge: ОДИН РУБЛЬ • ОДИН РУБЛЬ • ("one ruble • one ruble • ")
KM Y 192.1 .

Year / Mint Mark / Mintage
1983 1,945,000 Y#192.1; Leningrad mint (edge: ОДИН РУБЛЬ • ОДИН РУБЛЬ • )
1983 55,000 Y#192.1; Proof; Leningrad mint (edge: ОДИН РУБЛЬ • ОДИН РУБЛЬ • )
1983 (1988) 55,000 Y#192.2; (edge "1988.N.") Proof Restrike

Valentina Vladimirovna Tereshkova (Russian: Валенти́на Влади́мировна Терешко́ва; born 6 March 1937) is a retired Russian cosmonaut, engineer, and politician. She is the first woman to have flown in space, having been selected from more than 400 applicants and five finalists to pilot Vostok 6 on 16 June 1963. She completed 48 orbits of the Earth in her three days in space.
In order to join the Cosmonaut Corps, Tereshkova was honorarily inducted into the Soviet Air Force and thus she also became the first civilian to fly in space.

More on https://en.wikipedia.org/wiki/Valentina_Tereshkova