Autograph letter signed, from Beethoven to Archduke Rudolph, no place or date [Baden, September 1814]. 3 p., large quarto Item Information Material Type Letter from Beethoven Record Number Lf33 Catalog Concordance Anderson L. 493; BG 2021 Auction Information Auction House Sotheby's (London) Lot Number 14 Bibliographical Reference BJ auction index 1985-1995BN 8/2 Date of Sale 5/28/1993 Sender Ludwig van Beethoven Recipients Archduke Rudolph Pricing Information Treasures Tracking Manuscript Estimate Price 40,000-45,000 GBP