Pre-1930 Baseball Card Authenticaton Guide
 

Posted By: <b>davidcycleback</b><p>"Judging the Authenticity of Early Baseball Cards" 70+ page illustrated booklet.<br />Includes both easy techniques and tips and more advanced stuff requiring a microscope and black light.<br /><br />Price : $16 shipped<br />Can pay via PayPal to above linked email address. Feel free to email if you need a regular mail address for check, or have questions.