I had should a hard time trying to decide and pick out an artwork from the artist Jackson Pollock. He was known for his Abstract Expressionist works. But the good news is that I've finally found one. I first learned about Pollock and Abstract Expression in an Early Modern course in university. This painting is one of most expensive paintings of all time. It is values at $140 million. Artwork Facts Artist: Jackson Pollock Title: Autumn Rhythm Number 30 Medium: Enamel paint on canvas Dimensions: 105 in x 207 in Year: 1950 Movement: Abstract Expressionism