Heritage Auctions: Space Exploration Showcase Auction, 33172, Dallas

Soviet Cosmonauts: 1974 May Day Greeting Card Signed by Nikolayev, Filipchenko, Shonin, Beregovoy, Popovich, Berezovoy, Gorbatko, and Others, Sent to and Originally from the Collection of Ivan Borisenko, the Renowned Soviet Sports Commissar, with Envelope

Soviet Jubilee Address Signed by Vasily Mishkin and Numerous Others: A Celebratory Congratulatory Folder presented to Kerim Aliyevich Kerimov on the Occasion of his Fiftieth Birthday, from Kerimov's Personal Collection.

Mercury-Redstone 3 (Freedom 7): Five Soviet Photos with Added Russian Caption Translations.

Soviet Space Program Flown Salyut 7 On-Board "Space Mail" Signed Covers from the Soyuz T-9 Mission (1983), Signed by Vladimir Lyakhov and Aleksandr Aleksandrov, each Carried, Cancelled, and Returned from Orbit.

Soviet Space Program Soyuz T-11 / Salyut 7 Joint Soviet-Indian Mission Artifacts (1984).

Soviet Space Program Flown Soyuz T-14 / Salyut 7 Space-Mail Signed Covers (September-November 1985), both Signed by Vladimir Vasyutin, Alexander Volkov, and Viktor Savinykh.

Soviet Space Program Flown Space Mail: Progress 41 / MIR / Soyuz TM-7 - Matching-Number Double Cards Carried to MIR and Returned to Earth (1989), Signed by Krikalev, Volkov, and Polyakov.

Soviet Space Program Soyuz TM-8 / MIR Flown Space Mail of Alexander Viktorenko.

Soviet Space Program Soyuz TM-11 / TM-12 Flown Space Mail of Viktor Afanasyev & Musa Manarov.

Soviet Space Program Soyuz TM-14 / MIR Mission Flown Covers (1992).