Judging by what I have seen FALCONs go for on eBAY, you overpaid. I would say that I never saw one go over $100.00 but one went for $112.00 a few days ago. Check below
item=3641656503
THat is unusual for a falcon especially since this one was made by Head Ski and is only 37#. Old bows are like antiques. It is hard to put a value on them. They are worth what someone will pay for them. No more, no less.
In my opininion, a falcon made by the original WING ARCHERY CO, not AMF or Head Ski, would be worth more. Which is yours?