What is the value of a autographed 1987 Topps traded Greg Maddux rookie card number 70T?
Greg Maddux Signed Rookie CardA Greg Maddux autographed baseball card is worth between $20. -$30. Prices may vary based on condition, and the type of authenticity that accompanies the signature. Signatures that have not been authenticated could sell at half the market value or less.The Rookie card could add some value to the signature but, if the collectors value of the card grows in the future it will be lost to the value of the signature.In general, collectors of baseball cards would rather have a baseball card without the signature. The signature would be considered as a flaw in the condition of the card and will lower the value. If the signature has a lower value than the card it will lower the value of the card. The un-signed card will have a higher value.