What is the value of a team-signed ball from the 1984 ASU baseball team that includes Barry Bonds?

Answer 1

The value of multi signed baseballs cannot be priced by the value of each signature added up. Multi signed baseballs are valued as a group of signatures, and how desired that group is as a whole. This does not necessarily mean that two signatures will sell for less than one, but in most cases it does, or at least not the full value of the two signatures added up.

A Barry Bonds single signed Baseball is worth about $150.-$250. A Bobby Bonds single signed baseball is worth between $40.-$50. The value of a Barry Bonds Bobby Bonds dual signed baseballshould be between $100. - $200. Value is based on average prices of recently closed auctions. Prices may vary based on condition, and the type of authenticity that accompanies the baseball. Signatures that have not been properly authenticated could sell at half the market value or less. Add for inscriptions.
In a recent auction (10/2008) a Barry Bonds Bobby Bonds dual signed baseball sold for $51.00 !

Answer 2

The value of team signed baseballs rely on the Key Signatures. If Barry Bonds is the only key signature on the ball this signature will hold the bulk of the value. A collector might be interested in it as to being an early signature of Barry Bonds. Pittsburgh Pirates team signed baseball featuring Barry Bond sell in the $100. -$250. price range. The value of you baseball could be compatible to this price or less. Value may vary based on condition, and the type of authenticity that accompanies the signatures. Signatures that are not properly authenticated could sell at half the market value or less. Some of the unknown players on the baseball cannot be authenticated as they are might not be on file with the company that does the authentication. The Barry Bonds signature holding the value on this baseball would be the only one needed to be authentic.