33 Veränderungen über einen Walzer für das Piano-Forte.First edition, Opus 120. Vienna: Cappi & Diabelli, 1823. In bound collection containing works by Schubert, J.S. Bach, Mozart, Rossini, and Wagner. Item Information Material Type First edition Record Number Fe137 Works Opus 120 Catalog Concordance Kinsky/Halm, p. 349-350 Auction Information Auction House Sotheby's (London) Lot Number 282 Bibliographical Reference Notes auction index 1996-2005 Date of Sale 5/15/1996 Sold to unknown Pricing Information Estimate Price 3,000-4,000 GBP Sale Price 3680 GBP Sale Price in U.S Currency $5557.00 Hammer Price 3200 GBP