What is the best Baseball Autograph in Your Collection?

Most of our Base Ball Heros are very accommodating when it comes to giving out autographs.  What is your best and most amazing autograph ever!  It's the one that took your breath away, and is proudly framed and hanging for all to see.  Maybe it is a New York Yankee autograph!  There is room to brag here and make us all smile at your prize!