My father recently passed away and while cleaning out one of his sheds, I found a Ryobi, C-356, 14 amp chop saw. The rpm plate says 3900. The saw runs fine, and knowing dad, it was hardly used. Is there any value in this saw? He also had a Pro-Tech 10" bench saw, 3 hp, 13 amp that is rated at 4800 rpm. There is a blade cover and angle guide but no side guide. It runs fine and was probably lightly used. Again, is there any value here?