This is a rare opportunity to own a piece of baseball history. This autographed cachet features the signature of Jose Canseco, a former player for the Oakland Athletics. The item is an original and has been authenticated by the National Baseball Foundation.

The cachet is a 40/40 player postmark from Milwaukee in September 1988. It is a unique and valuable addition to any sports memorabilia collection. Don't miss out on the chance to own this authentic piece of baseball history.