How much is a signed 2002 real baseball card?

Answer 1

The value of the 2002 Baseball card will rely on who signed the card. Once a collectible baseball card is signed the value of the card dramatically goes down as a collectible. The card then becomes an Item to display the signature. The bulk of the value relies on the value of the signature of the player that signed the card, and how well the card displays the signature.

In general a signed baseball card is worth about 30% - 40% the price of a signed baseball or the same price of a signed 8 x 10 photo. A high valued card can add some value.