What is the most famous picture by Andy Warhol?

The most famous picture by Andy Warhol is open to debate. During his career, the Pennsylvania-born Pop artist produced more than 20,000 works, including paintings, sculptures and drawings. Some of his best known works include Campbell's Soup Cans, Marilyn Diptych, Banana, Mao and Self Portrait (Fright Wig). Shop a selection of Andy Warhol art on 1stDibs.