Quoted from Dpresbit:$1000-$1200.
Finding a good, working solid state pin in that price range might be tough. 8 years ago when I went hardcore into this hobby, they were plentiful, but almost anything at that price point right now will have issues. I'd put $1700 to $2000 as the "bottom" for a 100% working, shopped out player's pin right now. The good news is that once you get tired of it and are ready to move on to the next one you'll get your money back and then some if you weren't stupid with your initial purchase.