I believe that you should be able to get one in pretty good shape in that range. But like all old boats, you will have to sink money into it to maintain it. I had one for several years and found it to be a great family daysailer. Not fast by today's standards but a large comfortable cockpit and sufficiently stiff. Not great in light air, though.
By the way, someone bought the molds and is selling them new. But I think that would cost somewhere in the twenties, which defeats the purpose, I guess.