Nicknamed The Ryan Express, Nolan Ryan is an American former Major League Baseball (MLB) pitcher, previous chief executive officer (CEO) of the Texas Rangers, and previous executive advisor to the Houston Astros. Over a record 27-year career, Ryan pitched for the New York Mets, California Angels, Houston Astros, and Texas Rangers. He was inducted into the Baseball Hall of Fame in 1999. Presented is a Houston Astros baseball cap autographed by Nolan Ryan. He signed the brim in silver felt tip (8). The hat itself is a youth New Era brand. Authentication: JSA Basic Cert & Sticker If a product is unsigned or non game-used, a hologram will not be included Nolan Ryan memorabilia. Houston Astros memorabilia