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Mariano Rivera 2013 All-Star MVP Autographed Gateway Stamp Envelope - New York Yankees
Mariano Rivera Hall Of Fame Autographed Gateway Stamp Envelope - New York Yankees
Mariano Rivera Last Home Game Autographed Gateway Stamp Cachet Envelope - New York Yankees
Mark Bellhorn Autographed Gateway Stamp Cachet Envelope - Chicago Cubs
Mel Allen, Ben Chapman, & Jimmie Reese Autographed Babe Ruth USPS Stamp First Day of Issue Gateway Stamp Envelope
Mel Stottlemyre Autographed Yankee Stadium Legendary Playing Fields First Day of Issue Gateway Stamp Envelope
Mike Witt Autographed Perfect Game - California Angels
Phil Niekro Hall Of Fame Induction Gateway Stamp Envelope
Randy Johnson & Frank Thomas Autographed 1995 All Star Game Gateway Stamp Cachet Envelope
Randy Johnson Autographed 1995 All Star Game Gateway Stamp Cachet Envelope
Randy Johnson Autographed 20 Strikeout Game
Randy Johnson Autographed Hall Of Fame Gateway Stamp Cachet Envelope
Reggie Jackson Autographed 3 Home Run World Series Game Gateway Stamp Cachet Envelope Featuring Albert Pujols, Reggie Jackson, and Babe Ruth
Rickey Henderson Autographed Hall Of Fame Gateway Stamp Cachet Envelope
Roger Clemens Autographed 2001 World Series Game 3 Gateway Stamp Cachet Envelope
Roy Halladay & Don Larsen Autographed Playoff No Hitter Gateway Stamp Commemorative Cachet Envelope
Wade Boggs Hall Of Fame Autographed Gateway Stamp Envelope
Yogi Berra - 50th Anniversary of Baseball's Hall Of Fame
