^* Acquired, legend has it, in a trade for his Grammy statuette and a dozen pairs of limited-edition Mark Ronson Gucci sneakers. Legend, in this instance, is mistaken. I have seen the bill of sale for the car, from a New Jersey dealer specializing in sales of used livery vehicles. As for the statuette, it remains safe in its accustomed location on a credenza in Ronson’s mother’s living room, in Syosset, Long Island, next to a framed photo of Ronson at his bar mitzvah.