Published: Aug 26, 2013 11:07 AM EDT
Updated: Aug 26, 2013 12:53 PM EDT

LEE COUNTY, Fla.- Three friends are in a Lee County courtroom, fighting over several millions of dollars from the estate of Captiva artist Robert Rauschenberg.

Rauschenberg left the men $600 million, but they say they're suing for an extra $60 million for what they call "extraordinary services" they've provided to Rauschenberg's legacy, according to court documents.