IRONCLAD Authentics http://www.ironcladauthentics.com/ Ironclad Authentics, LLC is a full-service sports marketing company specializing in the development of programs and services which GUARANTEES authentic hand-signed collectibles and licensed products. Sports Memorabilia en-us November 24th, 2007 2007 - Ironclad Authentics New Web Site http://www.ironcladauthentics.com/ Welecome to the new Ironclad Authentics website. Cal Ripken, Jr. Mail Order Announced http://www.ironcladauthentics.com/ Send in your memorabilia to be signed by Don Mattingly and Cal Ripken, Jr.