J. K. Rowling Autograph Letter Signed ALS, one page both sides, 5.75 x 4.25, personal stationery card, no date (circa 2001). Handwritten letter to Don, in full: “Thank you very much for your letter. I loved reading about your memories of Killiechassie. Yes, the walled garden is still an enchanted place — it was that that made me want the house more than anything else. And we have also found the freezer! Though I have not walked into it yet (claustrophobia). Yes, you do recognize the Killin viaduct!” In very fine condition. Encapsulated in a PSA/DNA authentication holder. Killiechassie, a country estate and house near Weem, about one mile northeast of Aberfeldy, in Perth and Kinross, Scotland, was purchased by J. K. Rowling in 2001. She married her husband Neil Murray there, the ceremony held in the library on December 26, 2001.

Composed of several subsidiaries, the Drouot Group is a major player in the art market. Hôtel Drouot, located in the heart of Paris, has been the world's largest public auction center since 1852. 15 salerooms are available to more than 70 auction houses. The emulation generated by an annual offer of 230,000 artworks from 21 major specialities - from Antiquity to street art - attracts some 3,000 visitors every day. The Group's digital platform, Drouot.com, offers digital sales - Live auctions (live broadcasting and participation in auctions), Online-only auctions (dematerialised auctions) and Buy Now sales (sales of lots at fixed prices). Nearly 2 million items are offered annually by 600 auction houses. Auction news is reported every week in La Gazette Drouot, the leading weekly magazine for the art market and culture published by Auctionspress.