A secretive Dutch car collector known as Mr Palmen is auctioning off over 230 old cars, including valuable classics. These cars, stored for decades in disused locations like a church and warehouses, encompass prestigious brands like Alfa Romeo, Lancia, Maserati, Ferrari, Facel Vega, Aston Martin, and Jaguar. Most of these cars are estimated to be sold between €25,000 and €75,000.