Anyone have an idea of what these puppies go for?

New, they're about $1,800.  Saw one for sale for $1,400.  Don't know how used it was, etc.  That should give you an idea of the price range.  Nice weapons.  

I bought a new KA SR15 M5 last year for $1300.  I would think you should be able to find a new one for $1400. Does anyone actually sell used Stoners? That would be like selling a kidney.

I've seen a couple at the shows lately for around 1.4K take away price.  Asking price around 1.6K.

They are great guns but IMHO not worth the cost.  They have the fake flash suppressor and the A2 stock.  For the same amount of money you can get a brand new Colt NATO marked M-4 upper, the RAS system, back up sights and a decent pre-ban lower.  I had one and traded it off once I realized what I was really paying for.  The Colt pre-ban I replaced it with shot just as accurate.  Check it out carefully before you drop the big bucks.  I'm not sure they will ever have a tremendous collectors value to them.

Thanks, guys. They're pretty proud of those things,eh? I guess coming with the nice trigger and an RAS kinda makes 'em a better value. I think I'll try to find one and check it out.