It's pretty much impossible to absolutely authenticate things like this by seeing a picture here in the forum. But I believe it's a real autographed souvenir. Disney put a lot of effort into promoting TRON Legacy, and this is the sort of thing they do. Exactly how these things were distributed is something you'll want to investigate as thoroughly as you can so you can add some spice to it if you ever want to sell it. I could only guess at the value. There are avid TRON collectors out there, but its the sort of thing that you have to be patient with if you want the maximum value. A week-long eBay auction isn't likely to net very much on this sort of thing, but in a good Disneyana auction or at a Disney collectibles show it could do very well. Nice find.
