Montreal Expos Gary Carter Signed Autographed HOF Plaque Postcard Beckett MLBMontreal Expos Gary Carter Signed Autographed HOF Plaque Postcard Beckett Carter was an American professional baseball catcher who played 19 seasons in Major League Baseball primarily with the Montreal Expos and New York Mets World Series champion in 1986 Inducted into the National Baseball Hall of Fame in 2003 Graded slabbed Beckett Authentic Auto 10 Excellent condition; postcard displays little to no signs of visible handling wear. Autograph