Quoted from fosaisu:I paid $950 for mine last fall and thought that was fair to both sides. Plays right and boards are in good shape. Playfield is well-worn with some planking, paint worn through to wood above the pops and near both slings (pretty common wear for Sorcerer, which was a well-loved game and as I understand it in the era before significant clear was applied at the factory). Backglass is beautiful with a few tiny imperfections. Cabinet looks nice but there are some scrapes and nicks.
My sense of the market then was nicer ones (i.e. limited playfield wear or competently touched up, excellent backglass, nice cabinet) were going for $1600-$1800. So I figured ~$1000 for a solid players version with significant playfield wear was fair. Of course if you think I got a good deal, I won't try to talk you out of it!
Nah, I know I paid a little more than I should have for mine, but I haven't seen these popping up much lately.