Offered is a collection of 48 Gateway Covers signed by Baseball Hall of Famers, they are as follows: Sparky Anderson, Luis Aparicio, Al Barlick, Steve Carlton, A. B. Chandler, Ray Dandridge, Don Drysdale, Rick Farrell, Bob Gibson, Ernie Harwell, Ricky Henderson, , Monte Irvin, Reggie Jackson, Randy Johnson, Jim Kaat, Ralph Kiner, Tom LaSorda, Buck Leonard, Al Lopez, Willie McCovey, Johnny Mize, Jack Morris, Hal Newhouser, Phil Niekro (with Joe Niekro), Dave Parker, Robin Roberts, Brooks Robinson, Frank Robinson, Pete Rose (we know), Nolan Ryan, Mike Schmidt (2), Red Schoendienst, Tom Seaver (5), Joe Sewell, Cuke Snider, Don Sutton (with Pete Incaviglia?), Joe Torre (with Frank Torre, Hoyt Wilhelm, Billy Williams, Dick Williams and Dave Winfield (2). -certified by Beckett Authentic.