Rescued from a SoCal lockup, Jay Leno’s timeworn Gullwing is a runner and a driver—and beautiful just as it is.

But when it comes to collecting, one name currently looms larger than the rest: Jay Leno, who’s both an avid collector ... The test can cost $200, and that’s if you can find a shop that will do it,” ...

Jay Leno attends the 20th Anniversary Hudson River Park gala at Hudson River Park's Pier 62 on Oct. 11, 2018 in New York City. (Roy Rochlin/Getty Images / Getty Images) ...