Sonate ... 90tes Werk, Opus 90. Bonn: Simrock, [ca. 1815]. Lot contained first and early editions of Sonatas once owned by Cipriani Potter, including: Opus 101 (Steiner); Opus 81a (B&H); Opus 27, no. 1-2 (B&H); Opus 90 (SimrockP, Item Information Material Type Early edition Record Number Ee33 Works Opus 90 Previous Owners Cipriani Potter Auction Information Auction House Sotheby's (London) Lot Number 19 Bibliographical Reference BJ auction index 1985-1995not listed in BN Date of Sale 11/21/1990 Sold to unknown Pricing Information Estimate Price 1,000-1,500 GBP Sale Price 2800 GBP Sale Price in U.S Currency $6050.00