First time at GenCon for my wife and I so we went a bit crazy. Ok, alot crazy.
From the exhibit hall,
Falling the card game from the Paizo booth
Duality from the Cloud Keepers (I think that was the name, they had a riddle every hour) booth
Are you a Werewolf cards, first time playing at the con and had a blast
Munchkin Booty and the Munchkin Demented Dungeons expansion
2 sets of dice from Crystal Caste, one for me, one for the wife
The wife bought 3 or 4 pieces of artwork in the artist alley, don't recall from who
Some patches from the vendor right next to the side door entrance
Various t-shirts
Say Anything from the North Star Games booth (one of my favorite booths from the entire con for demos and fun)
One copy of everything they had from Troll Lord Games
Bunch of random booster and starter packs for a couple CCG's that I used to play that are no longer around
From the auction and charity auction,
a purple chainmail dicebag and a green chainmail dicebag
the wife bought one of the handmade dice bags with the parasol on it
Leeroy Jenkins WoW TCG shirt
2nd Edition Complete Talisman
Both the Red and Blue boxed D&D sets (The basic set was advertised complete but when I actually checked hours later, no keep of the borderlands, doh!)
Set of DM Guide, Players Guide, Monster Manual and Oriental Adventures for 2nd Edition D&D
Spectral Tiger playmat for the WoW TCG which we then got autographed by the artist, who'd never seen it before, woo!
And I think that's it. We definitely underestimated the amount of fun stuff we'd want to buy..we already decided next year we're just going to budget X amount for the Dealer's Hall and X amount for the auction where we found ourselves spending a surprising amount of time.