I need to help my Dad free up some cash and he has a lathe and shaper to sell. I'm not really sure what I'm looking at, but it's supposed to all be there and in working order. The shaper says 1985 on the manual and the lathe is supposed to have a live center. What's fair for these items? What info do I need to know to properly sell these. I'm just not well versed on either one. Thanks!