That's a pretty good deal....late last year I sold a 66 Chevelle 10 bolt incomplete for $50..
Ya l thought so too, he told me that the control arms got zero miles as the guy he bought the car from just install and decide to sell in . said there worth $300USD. Could have had the whole car for $700, good floors and boxed in frame. But last thing l need is another G-body sitting around. I just want the rearend for a spare.