Most sets produced today include certified autographed cards, which can be insert cards or, especially in the case of rookie cards, part of the base set.
Autographed cards feature an autograph of one or more player on the card, and the autograph is certified as authentic by the manufacturer. Autograph cards tend to be among the rarest types of cards and often are more valuable than nearly any other type of card.
Catcher Roger Bresnahan introduced shin guards in 1907.
Use your Mouse to Scroll left or right simply move your mouse in the box to the right or left side