The product is a 1999 Topps Nolan Ryan and Jerry Koosman signed 1968 reprint rookie card #1 featuring autographs from both players. This hard-signed card is part of the 1968 Topps variation set from 1999, It was made when he was inducted into the Hall of Fame, and is the signature is graded as a PSA 10. The card is an original licensed reprint from Topps with the autographs authenticated by Professional Sports Authenticator (PSA). This vintage baseball sports trading card showcases the legendary players in their New York Mets uniforms, making it a valuable collectible for fans of Major League Baseball.