For a good looking male? It's a pretty decent price. I charge about that when I sell my males, give or take for quality and genetics. But then I am not a "Big Time" seller. To me, and please realize that opinion is entirely subjective, the value of a chameleon is all in the temperament, expressed traits, and genetics. If it's a highly desirable color and/or pattern then it's going to cost you more.
I would avoid any "sight unseen" sales if I were you. Even pics of the parents doesn't guarantee you anything as there can be a LOT of variance in a given clutch.
Edit: Posted this before I saw your post Chamlover89, this wasn't targeted to you, I swear!