He must be related or be buddies with that guy TWATSON on ebay selling his sliders for 1500-2000 without racks and coin mechs...
I'd say it is worth at least $1200 if he throws in the bumper sticker in on the deal
Just bid and be the high bidder and you can then offer him that price when he realizes he won't get more for it than your bid...
without rack and coin mech.. 175.00 max