Does anybody have any suggestions on the best route to go to sell about 20 games at once? It's an even mixture of 360, Wii and PS3 games. All games were generally popular when they were released (titles like Halo 3 and MGS4). What would be the best way to get the most out of it? Would it be better to trade in to GameStop, Amazon, or some other retailer, or should I just sell the bundle as one set on eBay?