If you scan the ebay listings for Airstreams you will see them, bad listings. "Airstream Life" points out these listings and details what the sellers do wrong. It's mostly lack of information and mis-information. I saw this listing this morning and in my opinion it has to be the worst ebay listing I have ever seen.
http://cgi.ebay.com/airstream-trevel...QQcmdZViewItem
It has nothing! A price, a location and an resident that I think does not want to move out of it. Not sure about that because of the spelling. Have you seen worse? Would you drop $16,800 on a "known antique and collectors item"?