Autograph Letter Auctions

Forsythes' Auctions specializes in antiques, with a particular focus on early furniture, coverlets, quilts, and smalls. The house also features Asian art, including Chinese porcelain and Japanese woodblock prints.

Auctions fine art, Asian antiques, militaria, firearms, decorative arts, and historical collectibles.

Bidsquare Auctions is holding auctions on August 27, 2026, and September 17, 2026.

RR Auction is holding auctions that close on September 16th, featuring Fine Autographs and Artifacts, including Art, Literature, Classical Music, and Animation, as well as 100+ Animation Lots. Additional auctions close on September 24th, offering Remarkable Rarities, including the Enigma I German Military-Issue Cipher Machine, Captain Robert A. Lewis's Mission-Used Enola Gay Logbook, The Federalist Papers first edition, a Pierre de Coubertin Autograph Document Signed, an Abraham Lincoln Signed Carte-de-Visite Portrait, an Edgar Allan Poe Autograph Letter Signed, a Frédéric Chopin Autograph Musical Manuscript, and a Franz Kafka Autograph Quotation Signed.

East Bristol Auctions is holding a timed auction for VINYL RECORDS - A SINGLE-OWNER COLLECTION ending August 26, 2026, followed by an AUTOGRAPHS & MEMORABILIA INC. THE JAN VAN BREE COLLECTION PART 2 timed auction ending August 31, 2026. Upcoming live auctions include BOOKS & WORKS ON PAPER on September 9, 2026, and FINE ART & ANTIQUES PARTS 1 and 2 on September 10 and 11, 2026, respectively. A 20TH CENTURY & CONTEMPORARY ART SALE timed auction starts September 30, 2026.

Auctioneers of Bristol & Bath is holding a timed auction for VINYL RECORDS - A SINGLE-OWNER COLLECTION ending August 26, 2026, followed by a timed auction for AUTOGRAPHS & MEMORABILIA INC. THE JAN VAN BREE COLLECTION PART 2 ending August 31, 2026, and a timed FURNITURE & DECORATIVE INTERIORS auction ending September 1, 2026. Upcoming live auctions include BOOKS & WORKS ON PAPER on September 9, 2026, and FINE ART & ANTIQUES PARTS 1 and 2 on September 10 and 11, 2026, respectively. A 20TH CENTURY & CONTEMPORARY ART SALE timed auction starts September 30, 2026.

Richard Winterton Auctioneers Ltd is holding a Toys & Trains Sale on August 26, 2026, followed by an Antique & Home Sale on September 1, 2026, and another Antique & Home Sale on September 7, 2026.

Lacy Scott & Knight Auction Centre is holding auctions on August 29 for Home & Interiors and Jewellery & Watches, followed by Century 20/21 Art and Century 20/21 Design on September 2, Fine Art & Antiques on September 15, and Monthly Toys & Models (Online only) on September 16.

Hansons Auctioneers & Valuers Ltd is holding The Hansons Medals, Militaria & Firearms Auction on August 26. Upcoming sales include the Bishton Hall Brocante Timed Summer General Sale from August 14-27 and Hansons London Silver, Jewellery, Watches & Collectables from August 24-31. The Cornwall August Antiques Auction is scheduled for August 25.

American Eagle Auction & Appraisal Company specializes in Lionel train and model train collections, having sold more train collections at auction than any other entity in Michigan. They also handle world-renowned military collections and LP record album collections.

Harmers of London specializes in philately, with upcoming auction highlights including a Great Britain 1840 Mulready 2d Blue envelope for £30,000. The Harmer family has been serving stamp collectors for over 150 years.