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Jamie Moyer Autographed Oldest MLB Winning Pitcher Gateway Stamp Envelope - Colorado Rockies
Jamie Moyer Autographed Wrigley Field Legendary Playing Fields Gateway Stamp Envelope - Chicago Cubs (1986-1988)
Jamie Moyer Autographed Oriole Park at Camden Yards Gateway Stamp Envelope - Baltimore Orioles
Jim Rice Autographed Hall Of Fame Gateway Stamp Cachet Commemorative Envelope - HOF Boston Red Sox
Marcus Semien Home Run Record Autographed Gateway Stamp Commemorative Cachet Envelope - Toronto Blue Jays
