Question.. Does Phoenix con's have a auction? One where people bring in thrier RPG/Boardgames/CCG's/Mini's etc etc and the con set it so that they are auction off.. and a certain % of the sale goes to the con, the rest to the seller (aka the one who put it up for auction?) Its a great way to bring in some revenu and also to recycle some of those games that just sit on homes/business.
As far as I know, there will not be a used-game auction of that sort at the convention. However, there is going to be a charity auction, and I'm sure donations are welcome.
Here is a relevant link:
Link to Charity Auction Topic