Private Bidders and low feedbackNo mention of backs. FYIhttp://cgi.ebay.com/Estate-Sale-T205-Mickey-Mantle-T206-1952-1953-Topps_W0QQitemZ8803171527QQcategoryZ44821QQrdZ1QQc mdZViewItem#ebayphotohostinghttp://cgi.ebay.com/Estate-Sale-T205-T206-Mickey-Mantle-Mays-Tons-of-Stars_W0QQitemZ8803185104QQcategoryZ44821QQssPageN ameZWDVWQQrdZ1QQcmdZViewItem