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Jim Kaat Autographed 25 Years Gateway Stamp Envelope - St. Louis Cardinals
Derek Jeter 3,000 Hits Un-Autographed Gateway Stamp Envelope - New York Yankees
Corey Kluber No Hitter Un-Autographed Gateway Stamp Envelope - New York Yankees
Derek Jeter Hall Of Fame Un-Autographed HOF Gateway Stamp Envelope - New York Yankees
Mariano Rivera UN-Signed Hall Of Fame Gateway Stamp Envelope - New York Yankees
Lee Smith UN-Signed Hall Of Fame Gateway Stamp Envelope
Mike Witt Autographed Perfect Game - California Angels
Terry Francona Autographs - Single Gateway Stamp Cachet Envelopes
