My most recent offer on Dan was $750 US a couple of weeks ago, I countered at $1500 and crickets.
In December I had three offers come in on Dan within hours, all different IP's, on three different domains. All under $1000 and no willingness to come up in negotiating. Didn't close any of those.
In the last year or so any action I get seems to come in small bunches and not very often.
So I figure I'm due for something great any time now
I probably have most of my domains on Dan with a min offer of $699 or higher so that keeps out the real lowballers. But I also point some of my domains to my own page with no min offer, and still don't hear much from those either.