William Howard Taft Signed 1929 First Day Cover PSA/DNA AuthenticatedMynt Auctions4.4(827)$1003 days Left
Hugo Eckener Signed FDC Envelope Graf Zeppelin PSA AuthenticatedMynt Auctions4.4(827)$100Feb 18, 2026
John F. Kennedy Memorial Airmail Cover – Signed by Lincoln, McNamara, Rusk & SchlesingerJG Autographs4.6(102)$40(2 bids)
Important Signed Air Mail ~Jesse Donaldson LetterOrange County Estate Liquidators4.4(172)$100Feb 14, 2026
John F. Kennedy – White House Facsimile Signed Thank You Card & Envelope – 1962JG Autographs4.6(102)$35
Richard Bong Signed & Hand Addressed Envelope to His MotherUniversity Archives4.7(159)$400Feb 18, 2026
Irving Berlin, Cole Porter & More! Group-Signed Commemorative CoverUniversity Archives4.7(159)$260Feb 18, 2026
James Buchanan Signed Free Frank December 6 1858 PSA/DNA AuthenticatedMynt Auctions4.4(827)$1006 days Left
Abraham Zapruder – JFK Assassination Videographer & Witness – Scarce Autographed First DJG Autographs4.6(102)$140(5 bids)
John F. Kennedy Tribute Cover – Kennedy Family Autographs – First Day of Issue – MJG Autographs4.6(102)$35
Arthur Reginald Evans – Coastwatcher – JFK PT-109 Rescue – Autographed Postal CoveJG Autographs4.6(102)$35
