card preservation
 

Posted By: <b>scott</b><p> looking through action catalogs etc.we see such high grade pre-war material.since collecting really didn't boom until the early 30's ,i'm intrigued how so many perfect specimens exist.its amazing any exist considering all the enemies of the card from humidity,etc.<br /> <br />ps. i'm not implying that by so many there's a dearth of cards.