Portrait by Riedel based on L. Letronne, signed and inscribed by Beethoven: “Zum Andenk. für H: v. Molt von L. V. Bthvn.” 1815. Engraving Item Information Material Type Art object Record Number Ao5 Auction Information Auction House Sotheby's (London) Lot Number 17 Bibliographical Reference BJ auction index 1985-1995BN 6/1 Date of Sale 11/21/1990 Sold to unknown Pricing Information Treasures Tracking Object Estimate Price 15,000-20,000 GBP Sale Price 16500 GBP Sale Price in U.S Currency $33000.00