I looked at at same page at Peter David's booth. He was away at the time, so I didn't ask his daughter about it. It is a very nice piece. Dragon Con is always a lot of fun. Here are some of my goodies:
Gizmo Duck by James Silvani.
Thanos by Mark Bagley. He got excited when I asked for this one. He also drew a cool Spider-Man symbol on my hand and my 3-year-old daughter's hand.
Original art page by Georges Jeanty. This is from the Serenity coloring book
I won this one at the auction. Signed figure and original sketch card by Tad Stones (the creator of Darkwing Duck).
Also from the Dragon Con auction, a Frazetta print #60/200. Reissued by his estate.
I got other cool stuff, including two large Star Wars posters signed by Start Wars authors from the auction. I can post a pic once they get up on the wall.