As pointed out in this thread, there's a lot of good knives under $100.
This one is my personal favorite...
http://www.benchmade.com/products/556
(Excellent, non-slip grip for a small knife. I bought mine at Bass Pro, several years ago.)
This one is my personal favorite...
http://www.benchmade.com/products/556
(Excellent, non-slip grip for a small knife. I bought mine at Bass Pro, several years ago.)