Warsaw-based DESA Unicum is the largest and oldest art trading company in Poland and is also one of the most renowned art auction houses in Europe. The history of DESA Unicum dates back to the 1950s. In its present form, DESA Unicum has stood for comprehensive individual advice on the purchase and sale of works of art from almost all areas of the fine arts for over 30 years. DESA Unicum supports museums in developing their collections and promotes the distribution of Polish art abroad.