Silly or ridiculous?

I remade a master, the painting Untitled (Yellow and Blue) by Mark Rothko.
D.'s tiny little friends helped me to put it into the spotlight the same way as when it was presented at Sotheby's.
For a link of the presentation at Sotheby's see here.
Unfortunately I am not allowed to see any of Mark Rothko's work in wikiart.org, so I can't give a link.

This painting was sold for the ridiculous amount of $46.5 million. 4 square metres of blue paint on a yellow surface of twice that size. Okay, it is art, no doubt. But I think this price just plain silly.