Maybe to start, sure. I didn't notice much of a premium last 3 yrs. But as the show progresses on, games that don't sell usually have prices dropped. The best finds happen either very early (priced right) or very late (seller does not want to take it home).
Quoted from thedarkknight77:How much of a premium is added to games sold at a show......or is there very little of a premium? I would think people try and get at least a 15% vs. What you could sell it for online or here on pinside.