What is the value of a Mark Grace autographed baseball?

Answer 1

Mark Grace autographed baseball cardA Mark Grace autographed Baseball card is worth about $15.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.

It doesn't matter too much on which card is signed. 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 of the card as a collectible. If the signature has a lower value than the card it will lower the value of the card. The un-signed card could have a higher value.

Answer 2

Mark Grace single signed baseballA Mark Grace single signed baseball is worth about $50.-$75. Signatures Authenticated in person by reputable companies like Steiner Sports will sell for more.

Value is based on average prices of recently closed auctions. Prices may vary based on condition, and the type of authenticity that accompanies the signature. Signatures that have not been properly authenticated could sell at half the market value or less. Add for inscriptions.