A regular social event is the spring and autumn pre-auction exhibition, where the public can get acquainted with the artworks on offer. We welcome visits by pupils and students. These exhibitions often present works that have appeared on the Czech art scene after many decades, others have not yet been seen on the market at all, because they have been abroad or in private collections for many decades. Works of art on show include masterpieces by artists such as Václav Brožík, Josef Čapek, Emil Filla, František Foltýn, Antonín Hudeček, Antonín Chittussi, Adolf Chwala, František Janoušek, Josef Lada, Kamil Lhoták, Otakar Kubín, František Kupka, Mikuláš Medek, František Muzika, Václav Radimský, Jakub Schikaneder, Antonín Slavíček, Václav Špála, Jindřich Štyrský, Toyen and Jan Zrzavý.