1955 Benroy on ebay in CA.
http://cgi.ebay.com/ebaymotors/1955-Ben-Roy-Teardrop-tear-drop-trailer-great-classic_W0QQitemZ4574349510QQcategoryZ50063QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
There's also this one that looks familar.
http://cgi.ebay.com/ebaymotors/Hand-Built-one-of-a-kind-Teardrop-Trailer_W0QQitemZ4575198369QQcategoryZ66470QQssPageNameZWDVWQQrdZ1QQcmdZViewItem