Welcome back! GatewayStamp.com is under construction. Additional catalog items, payment options, announcements, and website pages will be added in the coming weeks.
Steve Carlton 4,000 Strikeouts Autographed Gateway Stamp Envelope
Steve Carlton Hall Of Fame HOF Autographed Gateway Stamp Envelope
Steve Carlton Career Strikeout Record Autographed Gateway Stamp Envelope
Tony Perez Hall Of Fame Autographed Gateway Stamp Cachet Envelope w/ HOF Postmark
Pete Rose Jr & Pete Rose Father / Son Hits Record Autographed Gateway Stamp Cachet Envelope
Pete Rose & Ryne Sandberg Autographed Rose Managerial Debut Gateway Stamp Cachet Envelope
Kevin Millwood No Hitter Autographed Gateway Stamp Envelope - Philadelphia Phillies
Kevin Millwood No Hitter Un-Signed Gateway Stamp Commemorative Cachet Envelope - Philadelphia Phillies
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
