In fine condition, a DRH is rare enough that serious collectors would pay considerably more than $2500 for it, actually.
As shown, especially given the horrible photos, I doubt anyone at all will go for it. The rounded/radiused rim edge is usually a sign of a careless owner, and telegraphs other problems.
Whoever is trying to sell it would have been much better off getting the pipe cleaned up and placing it with a reputable broker.