Are these authentic...any help would be GREAT! thanks
http://cgi.ebay.com/38-Marc-Jacobs-...ryZ63889QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
http://cgi.ebay.com/Auth-Marc-Jacob...ryZ63889QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
http://cgi.ebay.com/38-Marc-Jacobs-...ryZ63889QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
http://cgi.ebay.com/Auth-Marc-Jacob...ryZ63889QQssPageNameZWDVWQQrdZ1QQcmdZViewItem