If i trade in madden 11 to get madden 12 how much will i have to pay more?

i just want to know because i mite get madden 12 and i just want to know it is alot and if it is i will get it later or on my birthday i heard also mw3 is coming out so should i get mw3 or madden or should i just get both or gears of war 3 and just tell me if there is another good game coming out for 3ds/xbox360/wii/gamecube/ds.i just want to know so i could get a knew game but i really want a xbox or 3ds or wii game really badly i really need your guys help and i will give all of you thumbs up i f you give a really good game ireally want a mario game for 3ds or wii or spongebob and for xbox 360 i want a good shooting game to play online thank you guys if you guys answer.

by all of you guys that answer and i will add all of you answer so i really need your help please and i will answer all your question the ones that answer this questio but if it is really hard i mite no get to answer but i always go on my yahoo so if you guys ask a question i will answer it really fast because i am on my yahoo answers like all the time i am like alway on my coumputer or laptop so i say you guys to answer this questio you what also is good that i give good answers so i am like always going to give you like a good answer so you guys are lukky if you answer this quetion so i say answer it really fast by guys the ones that answerd this questio.If i trade in madden 11 to get madden 12 how much will i have to pay more?
Once a new version of a game comes out, the old versions worthiness drops majorly. You'll get less than $10 for it.If i trade in madden 11 to get madden 12 how much will i have to pay more?
Buy an english book and learn some damn punctuation and grammar. Maybe video games aren't good for you.

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