[quote name='Muthafodder']Nothing prevents Sellers from modifying their prices at will, which I strongly believe occurred based upon what I'd perused.[/QUOTE]
I'm not disagreeing that some sellers probably raise prices. But when they run specials that remove the shipping costs, which is usually the reason why people are hesitant to buy from the site, most of the cheapest copies get purchased and the cost of the game(s) move up a few bucks. I don't think it'd be unusual for a lot of the more popular games to look like they were hiked up 5+ dollars, but that's only because they're being bought up at the lowest prices.
I'm not even sure why I'm "defending" the site, except that I've purchased 20+ games from them, and the only problem I've had is one shipper not sending it, which gave me a full refund. Most of the time the prices of what they deem excellent quality games is cheaper than I can find most places.
Edit: The cheaper price is even including the pretty awful 4 dollar shipping.