By Andrew Holleran Tom Brady might be retired, but his NFL items are still incredibly sought after. According to sports business insider Darren Rovell, a touchdown ball from the now-former Tampa Bay Buccaneers quarterback sold for more than $500,000. The ball was a special one, as it was Brady’s final touchdown pass. NFL fans have taken to social media to react. “Sold it at the right time. If Brady comes back, this ball is worth nothing,” one fan added. “I mean that’s nice but it’s no signed Brady jersey, helmet, autographed Mike Evans jersey & game-worn cleats, season tickets and $1,000 credi…