If it runs I would guess that it would be worth between 75-150 dollars. it shouldn't take much to get it running. If you want to try and get it to run I would clean the carb clean the points and possibly replace the condensor. then put a little gas in it, wrap a rope around the front pulley and pull. I shhould also add that it would be best to achor the engine to something first lol. Old Wisconsin engines are great they have alot of torque, they are really heavily built and they seem to last forever if you take care of them.