Yuri Gagarin Signed "Glory To The Conquerors Of Space!" Envelope Featuring Triumphant "To The Stars"University Archives4.7(159)See Sold PriceFeb 18, 2026
Yuri Gagarin Signed "Glory!" Soviet Space Postcard, Hand-Stamped On 1st Anniversary Of 1st HumanUniversity Archives4.7(159)See Sold PriceFeb 18, 2026
Hugh Ferguson – Manhattan Project Officer & Crew on Great Artiste – Autographed First DJG Autographs4.6(103)$25
Eugene Kranz – NASA Flight Director – Pair of Autographed Space CoversJG Autographs4.6(103)$25(1 bid)
Leonard Nimoy Signed First Day Cover Star Trek JSA AuthenticatedMynt Auctions4.4(832)$100Feb 26, 2026
Ray Gallagher – 509th Composite Group Flight Engineer – Autographed First Day CoverJG Autographs4.6(103)$25
Elie Wiesel – Author & Holocaust Survivor – Autographed 1962 “Heroes & Martyrs DayJG Autographs4.6(103)$25
