They have the normal discoloring and one dent on one of the stingers. It is on the bottom inside edge. It's not visible when mounted on quad.
http://m883.photobucket.com/albumview/albums/bdstalls40/1335121042.jpg.html
http://m883.photobucket.com/albumview/albums/bdstalls40/1335120989.jpg.html
http://m883.photobucket.com/albumview/albums/bdstalls40/1335120932.jpg.html