Great works of art?

If you could own* a piece of art (painting, sculpture, mixed media, etc...) from one of these famous artists which one would you choose from?

*Keep in mind, you will have to keep the work of art in definitely. No selling, renting, leasing, loaning, or trading the work of art for monetary or other reward.

Discuss your decision with the IMDb art curator here:
http://www.imdb.com/board/bd0000088/nest/229660209