My dad just got this Sears "Free Spirit" and it says it's from 1978(05-78) on the tag. Good shape and rides fine appears original. Is this worth anything? It has the shift inside the hub which I never seen before, pretty cool. It's really heavy, built in USA ect ect. He payed 2 dollars for it and I told him it was well worth that. Please take a look and tell me if it's anything great or not(be honest lol) That frame looks as if the China engine would drop right in with no special mounts. The rear hub with shifting mech, pretty cool We also have this called a RollFast, not sure what it is age or make. Nice, long bike though. So, do we have anything cool here or what? thanks.