Keep Away From Runaround Sue. Srsly. She’d eat you. — Today, but not Today The bidding started at $500,000. After ten minutes of hand raising, FMNH PR 2081 was sold to the Chicago Field Museum for $8,362,500. FMNH PR 2081 is a Tyrannosaurus rex, and it has another name, Sue. Sue was named after the American explorer and fossil collector, Sue Hendrickson. …