Can't tell how much is missing, but you are correct, no way to tell. No response to questions is not a good sign either.
Still active at 9:02 central time. I think you are looking at the other link. At one time there were two ads up; one with a buy it now, and this one that is auction only.
Still at $860.
https://www.ebay.com/itm/15475565985...53.m1438.l2649