It depends on age and condition. Older Deluxe Cue Smiths in decent shape usually bring about 1/2 to 2/3 current new price. Newer ones with lead screw power feed in good shape usually bring 2/3 to 3/4 new price. Those prices are for complete units with everything a new one comes with. Most have some extras with them that may raise the price some. But many buy incomplete lathes and find out they have to spend hundreds of dollars to get it up to the package level they thought they were buying. My advice if selling or buying one is take or ask for pictures of every item that sells with it so neither side gets any surprises. The above are just averages. With a few months long lead time on Cue Building Deluxe Packages I have seen people who did not want to wait pay over full retail for really good condition used Deluxe Lathes because they wanted one immediately. I really advise against shipping when selling a used lathe as it is almost an art to pack one to make it through normal carriers handling without any damage.