Who’s Inspiring Booth Envy at Art Basel Miami?“It’s too early to tell,” says bewhiskered Upper East Side art dealer Robert Mnuchin, a little more than an hour into the blockbuster and busy Art Basel Miami fair. But, in one sense, it isn’t too early; a quick sprint across the floor of the Miami Convention Center shows some artists who’ve already hit the jackpot because powerhouse dealers are displaying them alongside bigger names.