ok, first of all, buffalo takes things based on current style/trends,so if you're turning in diesel jeans from 2 years ago, chances are you're not going to get anything for them, pal.
the best part about this store - and thrift stores in general - is scoring awesome items. i love that it has such a diverse selection of clothing with brands from everywhere..i have found so many awesome hoodies my closet is overstuffed! usually i'll bring in old clothes and swap for new ones to keep my style and look fresh - i love it, and i usually walk out of there paying no more than $20.
this store is a lot smaller than the tempe one, but still carries a pretty good selection due to its location in the hip/trendy part of phoenix..
went in there today, and got a brand new (still tagged) red DC reversable thermal hoodie for $20...which i saw at macys a month ago for $60. score!
thumbs up buffalo, your staff is cool and friendly and your clothes are hip.