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Derek Jeter 3,000 Hits Un-Autographed Gateway Stamp Envelope - New York Yankees

Larry Walker Autographed Hall Of Fame Gateway Stamp Cachet Envelope

Edgar Martinez Autographed Hall Of Fame Gateway Stamp Envelope w/ Cooperstown Postmark - Seattle Mariners

Harold Baines Autographed Hall Of Fame Gateway Stamp Envelope

Ted Simmons Autographed Hall Of Fame Gateway Stamp Envelope w/ Cooperstown Postmark - St. Louis Cardinals & Milwaukee Brewers

Shohei Ohtani Double All-Star Un-Autographed Gateway Stamp Envelope - Los Angeles Angels

Miguel Cabrera Un-Signed 500 Home Runs Gateway Stamp Envelope

Derek Jeter Hall Of Fame Un-Autographed HOF Gateway Stamp Envelope - New York Yankees

Wander Franco Major League Debut Un-Autographed Gateway Stamp Envelope - Tampa Bay Rays

Walt Frazier Autographed Basketball 100 Years First Day Cover Gateway Stamp Envelope w/ FDI Postmark

Tom "Satch" Sanders Autographed Basketball 100 Years First Day Cover Gateway Stamp Envelope w/ FDI Postmark

Chipper Jones Autographed Hall Of Fame Gateway Stamp Envelope - Atlanta Braves

Pablo Lopez Un-Signed 9 Strikeouts to Start a Game Gateway Stamp Envelope - Miami Marlins

Corey Kluber No Hitter Un-Autographed Gateway Stamp Envelope - New York Yankees

John Means No Hitter Un-Autographed Gateway Stamp Envelope - Baltimore Orioles

Artis Gilmore Autographed Basketball 100 Years First Day Cover Gateway Stamp Envelope w/ FDI Postmark

Jim Kaat Hall Of Fame HOF UN-Signed Gateway Stamp Commemorative Cachet Envelope

Derek Jeter Autographs (Refundable Deposit) Gateway Stamp Envelope - New York Yankees

Mariano Rivera UN-Signed Hall Of Fame Gateway Stamp Envelope - New York Yankees