Six Quatuors, Opus 18. Early edition of parts. Bonn: Simrock, by 1802.Plate nos. 177 and 181. Lot included eleven Beethoven early editions (Opus 18, Opus 9, Opus 74, Opus 95, Opus 127, WoO 71, Opus 43, Opus 92, Opus 67, O Item Information Material Type Early edition Record Number Ee147 Works Opus 18 Catalog Concordance Kinsky/Halm, p. 44. Auction Information Auction House Sotheby's (London) Lot Number 15 Bibliographical Reference Notes auction index 1996-2005 Date of Sale 12/6/1996 Pricing Information Estimate Price 600-800 GBP