AI summaryShackleton's Real Estate & Auction Co., based on the edge of Stratford, Ontario, runs monthly online auctions of antiques, collectibles, household furnishings, art, and farm machinery, with sales of 600 to 900 lots that draw bidders worldwide. Its current headline is an online estate sale of more than 500 lots from four estates connected to the Stratford Festival Theatre, offering fine antiques, decorative arts, original artwork, books, and theatre memorabilia. The house also handles farm sales, probate and insurance appraisals, and charity auctions, and it says its photos and descriptions are a key draw for remote buyers.