A popular second career for current (non-WWE) and former wrestlers is touring the autograph signing/convention circuit. Wrestlers can make huge money by visiting things like comic and memorabilia cons, signing autographs and posing for pictures with fans. While 'Taker did some signings when he was in WWE (and appeared out-of-character at WrestleMania Axxess), he's never really done the whole convention thing. He could make a small fortune if he chose make the odd appearance following retirement. Fans would no doubt flock from all corners of the globe to meet the legendary Dead Man. Again, as with the book, it's a question of does 'Taker want to break kayfabe. It's hard to imagine him wanting to don full-on Undertaker attire for picture taking, although he has been happy to pose with fans who just happen to catch him in his street clothes while he's at an event or out in the street. The Undertaker is very wealthy as it is and doesn't need the extra cash but may also want to meet his legions of fans. If 'Taker does hang up the boots next year, it would be nice to see him afford his fans the chance to meet and greet him, even if it is only once or twice.
