33 Veränderungen über einen Walzer für das Piano-Forte, Opus 120. First edition. Vienna: Cappi & Diabelli, 1823. Item Information Material Type First edition Record Number Fe123 Works Opus 120 Catalog Concordance Kinsky/Halm, p. 349-350 Auction Information Auction House Sotheby's (London) Lot Number 84 Bibliographical Reference BJ auction index 1985-1995BJ 10/2 Date of Sale 5/18/1995 Sold to unknown Pricing Information Estimate Price 1,000-1,500 GBP Sale Price in U.S Currency $6200.00 Hammer Price 3200 GBP