While the most expensive paintings ever sold tend to ... Number 17A is colorful and abstract with sweeps of orange, yellow, black, blue, and red. It's also incredibly valuable.

These pieces of art are the most ridiculous yet expensive ... scattered on a black canvas. Jackson Pollock, an American painter best known for his contributions to the abstract expressionist ...

More than three years after the high-profile divorce proceedings of New York real estate developer Harry Macklowe and his wife, Linda, their art collection has become the most expensive to ever ...