The tickets are for the Anaheim show, with the meet'n'greet on the same day (Oct. 3). To bid, you can go here:
http://www.julienslive.com/view-auct...%2Fid%2F131%2F

It's currently up to $1500. A bargain, if you ask me!

Proceeds benefit the USO.

ETA: The auction house adds a 25% brokerage fee to the final price!!! Keep that in mind when you bid.