How much is Aj Pierzynski's autograph worth?

Answer 1

An AJ Pierzynski single signed Baseball is worth approximately $71 if it is on a Rawlings Official Major League Baseball and is signed on the "sweet spot".

This value assumes that it is authenticated by a reputable company. An autograph that isn't properly authenticated can be worth as little as half of the value of an authenticated signature.

For more autograph values, see related links.