USA Space Cover Signed by Soviet Cosmonaut Vladimir Kovalyonok

Vladimir Kovalyonok (1942) Soviet cosmonaut. He entered the Soviet space program on July 5, 1967 and was commander of three missions Soyuz 25, Soyuz29/31 and Soyuz T-4. He retired from the cosmonaut team on June 23, 1984.

 Authenticity guaranteed. Will provide the letter of authenticity for this autograph.