The anniversary year 2021 proved successful for the Königstein/Taunus based book auction house Reiss & Sohn. Since the foundation in 1971 the firm hold over 200 prestigious auction sales devoted to antiquarian books. After the spring season 2021 already saw with 260.000 Euros a record price for Copernicus’ “De revolutionibus orbium coelestium” , the fall sale outscored by far this stunning figure with a result of 1 Million Euros for the “Rudimentum novitiorum” printed in 1475. This result equally marks the most expensive auction price for a printed book in 2021 at a German auction sale. Besides the 2021 Reiss & Sohn book offer was impressively laid out in 7 richly illustrated catalogues. The auctions saw amongst others over 1.000 lots selling in the four- to seven figure price range, making again the city of Königstein to one of “the places to be” for book lovers and bibliophiles also in the coming year 2022. Reiss & Sohn is looking forward to auction consignments for the spring season.