Just started to collect; old vintage cards.Would you buy cards that were graded authentic? likehttp://cgi.ebay.com/1922-E121-American-Caramel-BABE-RUTH-SGC-Authentic_W0QQitemZ230224375838QQihZ013QQcategoryZ 57993QQssPageNameZWDVWQQrdZ1QQcmdZViewItemhttp://cgi.ebay.com/T205-Danny-Murphy-Philadelphia-SGC-Authentic_W0QQitemZ270214037870QQihZ017QQcategoryZ 57993QQssPageNameZWDVWQQrdZ1QQcmdZViewItemhttp://cgi.ebay.com/1909-E92-CROFTS-CANDY-CHRISTY-MATTHEWSON-SGC-A_W0QQitemZ330212991656QQihZ014QQcategoryZ31718QQs sPageNameZWDVWQQrdZ1QQcmdZViewItemhttp://cgi.ebay.com/T206-Hooks-Wiltse-Portrait-No-Cap-N-Y-SGC-Authentic_W0QQitemZ270214042528QQihZ017QQcategoryZ 57993QQssPageNameZWDVWQQrdZ1QQcmdZViewItem