I found a Singer 15 on Craigslist and drove way across town to see it. The guy wanted $75 dollars for it. When I arrived he told me he had another machine that had also belonged to his mom...when I saw it was a Featherweight, I told him I'd rather buy that one. He said I could have both for $125 or the Featherweight would cost a lot more by itself. I bought them both, and then sold the 15 for $40, so I think I got a great deal. It's a 1956, same age as me.