The product is an original MLB debut ticket stub autographed by Kevin McGonigle on March 26, 2026. The autograph has been authenticated by Professional Sports Authenticator (PSA) and it is from the Detroit Tigers team. This ticket stub holds significance as a piece of memorabilia from a specific player's debut game in the MLB. As a baseball fan or collector, this signed ticket stub adds value to any collection by being an authentic piece of sports history.