Many of his lithographs and silkscreens are sold for 3 - 7000 dollars.
His net worth is $40 million as of 8/25/10
he had 4 dollars...
iodine is worth...
It basically means that the older and more famous a piece of art is, the more it will cost. However, the condition (as in is it falling apart or is it brand new looking) is a factor. That's basically...