3,000 Hit Club Signed Baseball Bat. 17 signatures with Derek Jeter, Dave Winfield, Tony Gwynn, Craig Biggio, Rickey Henderson, Al Kaline, Hank Aaron, Stan Musial, Cal Ripken Jr., Wade Boggs and Paul Molitor. According to JSA some of the signatures are clubhouse signed including Willie Mays, Lou Brock and some others.