Heritage Auctions: Space Exploration Signature® Auction, 6340, Dallas

Apollo 17: Three NASA Vintage Publications in the Original Binder.

Apollo-Soyuz Test Project Mission Control Flight Plan Used by Flight Director Don Puddy.

Konstantin Tsiolkovsky Rare Self-Published Seminal Work on Rocketry, Exploration of Cosmic Space by Means of Reactive Devices, Inscribed and Signed to Valentin Petrovich Glushko.

Sputnik 1: File on Engineering and Scientific Achievements and Records Made by the First Artificial Earth Satellite, October 4, 1957 – January 4, 1958. English Language Edition.

Luna 2: File on Engineering and Scientific Achievements and Records Made by the Second Soviet Space Rocket Carrying the Luna-2 Automatic Interplanetary Station, September 12-13, 1959. English Language Edition.

Sergei Korolev, The Secret Chief Designer of the Soviet Space Program: A Signed Power of Attorney Document Issued Just Two Weeks before His Unexpected Death.

Soviet Early Cosmonauts: Important Original Press Photo, Eleven Pictured & Signed by All, circa 1965, Novosti Press Agency (APN), Moscow, USSR.

Soviet Space Program: First Ten KNIGA Cosmonaut-Signed Covers for the Early Soviet Manned Spaceflights, Vostok 1 through Soyuz 5, with Certain Original Certificates of Authenticity and Original Sieger Sales Offering Sheets.

Yuri Gagarin Autograph Inscription to Nikolai Kamanin Referring to His Selection as the First Man in Space, with Rare Full Signature and Dated Two Days after Vostok 1, from Kamanin's Personal Collection.

General Nikolai Kamanin's General Staff Map for Gagarin's Flight [and] a Signed Color Photo of Gagarin.

Yuri Gagarin Signed Photo Postcard with Three Stamps from the "A Man of the Soviet Land in Space" Commemorative Set Affixed to Verso and First Day Canceled on the Day of the Flight.

Yuri Gagarin Iconic Photo Signed in 1961.

Yuri Gagarin Signed Kniga Cover with Color Photo, in a Framed Display, with Letter of Authenticity from Steve Zarelli.

Yuri Gagarin Signed Photo Album Presented to General Nikolai Kamanin by the People of Orenburg dated June 1961, from Kamanin's Personal Collection.

General Nikolai Kamanin: Original Eight Page Handwritten Report on Yuri Gagarin's 1961 Visit to Cuba, Canada, and Brazil.

Yuri Gagarin: Collection of Fifty Fabulous and Rare Photographs.

Vostok 3: Records File on the Space Flight by the USSR Citizen Andriyan Grigoryevich Nikolayev In The "Vostok-3" Spaceship, August 11-15, 1962, Signed by Andriyan Nikolayev.

Vostok 5 (Valery Bykovsky) & Vostok 6 (Valentina Tereshkova) Collection: Original Internal Documents Regarding the Selection of these Cosmonauts from General Kamanin's Files, Two Dual-Signed First Day Covers, Their Book Signed and Inscribed to Ivan Borise

Yuri Gagarin, Nikolai Kamanin, and Svyatoslav Lavrov: Signed Formal Launch Instruction for the Vostok 5 Mission, which Carried Cosmonaut Valery Bykovsky into Orbit on June 14, 1963.

Valentina Tereshkova: Her Early Signed Multiple-Signed Application File for the DOSAAF (Volunteer Society for the Assistance to the Army, Aviation, and Navy) Aero Club, including an Autographed Statement Declaring Her Desire to Become a "Pilot-Cosmonaut,"

Soviet Space Program: "Pilot-Cosmonauts of the USSR" Color Postcard Album Signed by Gagarin, Titov, Nikolayev, Popovich, and Bykovsky.

Soyuz 3: File on the Records of the Space Flight on the Spacecraft "Soyuz-3" October 26-30, 1968. Commander of the Spacecraft Pilot-Cosmonaut Georgy Timofeyevich Beregovoy, Citizen of the USSR. Inscribed by Beregovoy to Ivan Borisenko, and Originally from

Soyuz 4 & Soyuz 5: File on the Records of the World's First Flight of an Experimental Orbital Space Station 14-18 January 1969. Crew Composed of Citizens of the USSR: Spacecraft Commanders, Pilot-Cosmonauts Vladimir Aleksandrovich Shatalov and Boris Valen

Soyuz 6, Soyuz 7 & Soyuz 8: File on the Records of the World's First Group Flight of Three Multi-seat Crewed Spacecraft "Soyuz-6," "Soyuz-7," and "Soyuz-8", 11–18 October 1969. With Crews Composed of Citizens of the USSR: Commander of Soyuz-6 Georgy Stepa

Soyuz 6: Individual Crew Color Photos Signed and Inscribed to Nikolai Kamanin, with Date and Times, while Aboard the Spacecraft in Earth Orbit, from Kamanin's Personal Collection.