Add in condition as well. Like new in factory perfect condition can get a couple hundred. And I mean complete, not almost complete. Perfect condition, not just good condition.
The typical, beat, sloppy, bent latch, or missing parts... Those are the trade for a 12-pack.
Anyone who has gone modified will be looking at a bumper mounted spare carrier. The ones looking for a factory carrier will be those doing a restoration. Making a like new restoration they don't need another wore out piece of junk, they probably already have one and are looking for something that is good.