Diego Rivera Painting
This Diego Rivera painting sold for $800,000. The man who had the painting actually had it up on the wall behind his office door for years before he decided to get it looked at. Thank goodness she did!
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Original 1950s Mobile
While this might not look like much, this original 1950s mobile is worth between $400,000-$600,000. It’s one of the very first mobiles ever made. Not to mention, it was made by the toy’s inventor himself – Alexander Calder.