Of course, the Fresh Prince has the fairest trailer of them all. The $2.5 million Will Smith spent on this two-story trailer includes $30,000 worth of leather, $100,000-$200,000 of granite countertops, and $100,000-$125,000 of technology. At 1,200 square feet, it was big enough to piss off residents in Soho, where Smith was filming Men In Black III in 2011.