If you know the bore is in excellent shape and the trigger guard won't be needing a smith repair.... also the value of a Hawkens scope, which Ive never heard of, then it may be worth more than $100. The only Hawkens scope I found on the internet is a T/C @ $130. It's fixed / limited severely 1.5x5.

Hard to say from here. I don't believe we can help you with your $$decision, at least not without pics and a better description of condition and scope.