A couple of years ago I bought a featherweight in great shape, together with its folding table (not in such great shape, had to replace the veneer on top) for $300. Since then it seems like all the prices I see on craigslist are going up and up, but I don't know if those machines are selling at the inflated prices. Shop around and don't be afraid to offer less than the asking price. Be prepared to walk away if the price looks too high, and eventually you will find a good one. Good luck!