When it comes to expensive artworks, big names like Picasso and Van Gogh often steal the spotlight. But hidden amidst the shadows, lesser-known masterpieces also demand our attention. From Kazimir Malevich’s “Black Square” to Amedeo Modigliani’s “Nu couché,” these overlooked gems carry impressive price tags and aesthetic allure. Unlocking the mysteries of these unsung heroes unveils a whole new world of art appreciation. Discover the lesser-known, yet most expensive artworks that have been quietly captivating collectors and art enthusiasts alike.