I found this 1970's 3 speed ALL-PRO on CL for $20. Drove the few miles to take a look. Wasn't in too bad of shape for a 40 year old bike. Rode real nice, hand brakes worked and it shifted with a little sticking. I took it home and cleaned it up. Sprayed some lubricating oil into all the cable housings and everything loosened up in a few minutes. Put it back on CL for $40. Some guy called showing some interest within 15 minutes. Story is he owned one just like it back in the 70's that he and his brother rode everywhere until his brother destroyed it. To him it brought back fond memories so he bought it for $40.
