This is the greatest idea ever. Let's hope the prices get updated frequently though, some of the prices on the old digitpress guide are very out of date. I think this may make me get a smart phone, it was only a matter of time. Then again, if I already HAVE a smart phone then I could just look up eBay prices on the spot.
do you think you might support barcode scan support like eBay redlight eventually? I would be great to find a boxed game, take a picture of the barcode, and then know exactly what the game is worth/what rarity it is just from that.