Keep the ones that fit or will fit you after alterations. If your friend doesn't want to sell them on ebay himself, then do it for him and split the profits.
That question can't really be answered here by just listing heights and weights. Possibly, if you posted pictures of you wearing each suit it could be answered. I would take them to your alterations tailor and let him tell you.Thanks for the responses so far guys, but I guess what I'm asking is can these suits be made to fit me? The guy was 2" taller and 60 pounds heavier. Can they be recut?