If you are taking the MCAT, this is a great deal for you. The one big thing I found helpful in studying for the MCAT were the old real MCAT tests previously administered by the AAMC. These are REALLY essential to studying for the MCAT since the prep companies don't use real questions from old exams.

I know the AAMC sells them now for $35 a piece, but the ones they sell are the "shortened" versions to reflect the new CBT format, which is 33% shorter than the paper test version. They only have 52 questions per section. I have the old full length versions back when the test was a third longer, so it has more practice problems, which will give you an edge while studying. It is 1/3 longer: There are 77 questions per section, opposed to 52. Of course, I also have the answer keys with explanations and the scoring table.

I'm selling the stuff pretty cheap. I'd like to sell the old real MCATs for $5 a piece (I have eight in total). Please let me know if you are interested.