Here's the link to that auction:
http://cgi.ebay.com/ws/eBayISAPI.dll...&category=3638
Sure ain't going to sell without a picture.
I can think of two DuMont's that might be worth that, one is a custom combo job with the Scott Radio (like the one on eBay a while back) the other is the 30" Royal Soveriegn but that wasn't a combo as far as I know (can you imagine the size if it were!).
Perhaps he saw this:
http://cgi.ebay.com/ws/eBayISAPI.dll...&category=3638
and figured that they were sold by the pound
