This limited opportunity allows you to acquire a significant part of baseball's past. The Matt Morris autographed baseball card is a necessity for any enthusiastic collector. From the 2005 Donruss Diamond Kings set, this card displays an on-card signature from the St. Louis Cardinals player himself. Beckett Authentication Services (BAS) has certified and assigned the autograph authentication number 00016506050. It is also card number 213 and made of top-quality card stock material. Produced in the United States, this card is an officially licensed trading card. Don't pass up the opportunity to add this remarkable piece to your collection. Autographed in Blue Sharpie. Matt Morris Autographed St. Louis Cardinals 2005 Donruss Diamond Kings Baseball Card #213. This signature has been authenticated and Encapsulated by the Professionals at Beckett Authentication Services (BAS). Certificate Number 00016506050.