I paid that much for one without the extension or stand and the fence was junk. Nice score! That is such a lightweight saw, so light that I would say it is as portable as one of the new expensive job saws but much more pleasant to use.
Cool ! if you decide you don't like the saw you can use it for a welding table. I'm looking for a old craftsman 10'' saw with the cast iron extensions . I want to add the extensions to my welding table. Nice find !