RR Auction: Space Exploration

Official glossy 8 x 10 NASA photo of Gemini 6 Pilot Tom Stafford keeping it loose in his flight suit prior to launch, signed in blue felt tip, "...

From the family collection of astronaut Richard Gordon—a commemorative cover with a cachet honoring the Gemini 3 mission o

Eyepiece for the Apollo Command Module (Block II) Optical Unit Assembly (OUA) sextant, measuring approximately 8.5˝ x 4.5Ë[x=

Flown Apollo Command Module Block I Earth Landing Sequence Controller (ELSC) flown on the Apollo 4 mission, measuring 7.25 x 4.5 x 3, bearing a large

Apollo Command Module (Block II) Pulse Code Modulation (PCM) Telemetry Assembly, measuring 14" x 7" x 13.5" and weighing approximatel...

Prototype of a Long Eye Relief Eyepiece for the Apollo Command Module's Optical Unit Assembly (OUA) scanning telescope, measuring approximately 5

Apollo Command Module (Block I) Pulse Code Modulation (PCM) Telemetry Equipment Unit #1, measuring 10.25" x 17" x 6.5", with Radiatio...

Apollo Command Module Cabin Precision Leak Calculator Assembly, measuring 19 x 19.25 x 10 and weighing approximately 30 pounds, with North American Av

Apollo Command Module (CM) Guidance and Navigation System (GNS) Coupling Data Unit (CDU), part of the GNS's inertial subsystem (ISS) that was co...

Apollo Command Module LiOH Filter Assembly, 7.25" x 7.25" x 5.25", bearing an affixed Airesearch label on the side, reading: "Ab...