Heritage Auctions: Space Exploration Showcase Auction, 33172, Dallas

Voskhod 2: Vintage Signed Photograph of Cosmonauts Alexei Leonov and Pavel Belyayev in Winter Service Dress [and] Voskhod 2 Press Conference Invitation.

Voskhod 2 Commander Pavel Belyayev's 1969 Official Soviet Ministry of Defense Personnel Certificate with Photograph.

Soyuz 4 Landing Crew: "First Space Transfer" Multi-Signed Television Express-Report (1969).

Soyuz 5 Crew: Individual Original Signed Color Photos Inscribed to and Originally from the Collection of Ivan Borisenko, the Renowned Soviet Sports Commissar.

Soyuz 6 Crew: Set of Individually Signed Color Photos.

Soyuz 7: Individual Original Signed Photos of Commander Anatoly Filipchenko and Research Engineer Viktor Gorbatko.

Soyuz 8 Crew: Signed Photo Inscribed to and Originally from the Collection of Ivan Borisenko, the Legendary Soviet Sports Commissar, with the Backup Commander also Pictured.

Apollo-Soyuz Test Project: Soviet Crew-Signed Spacesuit Photo Inscribed to and Originally from the Collection of Ivan Borisenko, the Renowned Soviet Sports Commissar.

Apollo-Soyuz Test Project: Five Rare Original Soviet Land Recovery Photos of Soyuz 19 all Signed by Mission Flight Engineer Valery Kubasov, July 21, 1975, Arkalyk, Kazakhstan SSR.

Apollo--Soyuz Test Project (1975): A Pair of Soviet "Foreign Press" Press Center Credentials.

Soyuz 39 Mission to Salyut 6 Post-Flight Meeting Invitation Sent to and Originally from the Collection of Ivan Borisenko, the Legendary Soviet Sports Commissar, Signed by Numerous Cosmonauts including Nikolayev, Popovich, Garbatko, and Beregovoy.

Georgy Beregovoy, Soyuz 3 Commander: Signed Vintage Portrait Postcard.

Georgy Beregovoy, Soyuz 3 Commander: Signed NASA "Red Number" Fallen Astronaut Color Photo Inscribed to and Originally from the Collection of Ivan Borisenko, the Renowned Soviet Sports Commissar.

Valery Bykovsky Photo Signed While in Orbit During His Historic Vostok 5 Mission, Inscribed to and Originally from the Personal Collection of Vostok Chief Designer Oleg Ivanovsky.

Valery Bykovsky Signed Vintage Color Photo.

Legendary Aviatrix Jerri Cobb's Personal Handwritten Letter to Valentina Tereshkova from the 56th General Conference of the International Aeronautical Federation (FAI), October 15, 1963, with Original Russian Translation.

Yuri Gagarin Speech Typescript from Dehli, India, November 1961, with His Handwritten Corrections on First Page, from Nikolai Kamanin's Personal Collection.

Yuri Gagarin Signed Soviet Space Propaganda Book: "Sovetskiy Chelovek v Kosmose" (Soviet Man in Space).

Yuri Gagarin Medal: Recommendation Signed by Alexei Leonov, Addressed to and Originally from the Collection of Ivan Borisenko, the Renowned Soviet Sports Commissar.

Yuri Gagarin: Special Memorial Issue of Krughozor ("Krugozor") with Red Flexi-Disc Record.

Yuri Gagarin: Collection of Fifteen Great Photos.

Valentin P. Glushko Signed Book: "Razvitiie rakietostroieniia i kosmonavtiki v SSSR" (Development of Rocketry and Cosmonautics in the USSR) Presented and Originally from the Collection of Ivan Borisenko, the Renowned Soviet Sports Commissar.

Professor G. V. Petrovich (Pseudonym for Valentin Glushko) Signed Scientific Article Offprint: "Issliedovaniie Luny rakietnymi apparatami" (Investigation of the Moon by Rocket Vehicles), Inscribed to and Originally from the Collection of Ivan Borisenko, t

Valentin P. Glushko Signed Soviet Cosmonautics Day Greeting Cards (Three) Dated 1966, 1967, and 1968.

General Nikolai Kamanin, Soviet Head of Cosmonaut Training from 1960 to 1971, Signed Photo.