500 Home Run Club Autographed Cover, 1983 Babe Ruth 20c first day cover autographed by Mickey Mantle, Ted Williams, Willie McCovey, Frank Robinson, Ernie Banks, and Harmon Killebrew, extremely fine, a wonderful cover signed by six of the greatest to ever play the game, 2022 PSA/DNA certificate (Image)

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Baseball Hall of Fame Pitchers Signed First Day Cover, 1989 Lou Gehrig 25c first day cover signed by 11 Hall of Fame pitchers: Whitey Ford, Jim "Catfish" Hunter, Hal Newhouser, Early Wynn, Fergie Jenkins, Bob Gibson, Whitey Ford, Juan Marichal, Bob Lemon, Bob Feller, and Hoyt Wilhelm, extremely fine, an attractive cover, 2022 PSA/DNA certificate (Image)

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Baseball Hall of Famers Signed First Day Cover, 1989 Lou Gehrig 25c first day cover signed by 15 Hall of Famers: Enos Slaughter, Rick Ferrell, Monte Irvin, Gaylord Perry, Bob Feller, Hoyt Wilhelm, Ralph Liner, Harmon Killebrew, Yogi Berra, Robin Roberts, Early Wynn, Willie Stargell, Al Kaline, and Bobby Doerr, extremely fine and attractive, a wonderful cover, 2022 PSA/DNA certificate (Image)

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Baseball Autographed Cover Balance, three covers, first 1989 Lou Gehrig 25c first day cover signed by Johnny Bench, Red Schoendienst, Carl Yastrzemski, and Al Barlick (all 1989 Cooperstown inductees), second 1983 Babe Ruth 20c first day cover with Hank Aaron signature that received a negative 2022 PSA/DNA opinion, third 1983 Babe Ruth 20c first day cover with Hank Aaron signature similar to the last (uncertified) in addition to Willie McCovey, Willie Stargell, and Brooks Robinson, all very fine and offered on their own merits (Image)

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