what is a baseball card supposed to look like? Stats in the back? Biographical information? paper stock? is this a baseball card:http://cgi.ebay.com/1928-Spalding-Tris-Speaker-Walter-Johnson-VSA-7-Near-MT_W0QQitemZ8737996257QQcategoryZ111053QQssPageNam eZWDVWQQrdZ1QQcmdZViewItem