I have trouble reasoning and coming up with an answer for the same price tag between physical copy of a game and a digital one.
And why does the price of games tend to stay higher in digital form for longer than physical form?
ex:Modern Warfare 3 is still $59.00 on XBL and on Amazon it goes for $33.72 new free shipping.
http://marketplace.xbox.com/en-US/Product/Modern-Warfare-3/66acd000-77fe-1000-9115-d802415608cb