Antique Sears Bike For Sale

I have a Sears bicycle I really know nothing about. I'm guessing by the hunter green color it was a boys, the basket however attached later. I have no clue of the year. Has all it's original parts, though quite rusty and in need of much TLC. Not sure what to ask because I don't know what it's worth. If you know anything about this bike any information would be appreciated! Can send pictures...