Signed in blue ball point without inscription. Pictured with his HOF father/manager Yogi, cachet celebrates their becoming the second father/son duo to suit up for a major league game together (not counting bat/ball boys). Bears a New York, NY postmark for tApr 16, 1985, the day of the Yankees home opener. We guarantee all uncertified autographs to pass 3rd party authentication with CAS our authenticator of choice. If you want to get autographs certified you need to notify us before you pay. We submit them for you. If an autograph doesn't pass we refund both the purchase price AND the authentication fee.