The authentication is from JSA. This signature is not authenticated by opinion but it is WITNESSED by a representative of JSA!It is a great item and a must for all great sports fans! The item "CHRISTIAN HACKENBERG AUTOGRAPHED SIGNED INSCRIBED PENN STATE 16x20 PHOTO JSA COA" is in sale since Saturday, August 20, 2016. This item is in the category "Sports Mem, Cards & Fan Shop\Autographs-Original\College-NCAA\Football\Photos". The seller is "ikehockey10" and is located in Hummelstown, Pennsylvania. This item can be shipped to United States, Canada, United Kingdom, China, Mexico, Germany, Japan, Brazil, France, Australia, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Greece, Portugal, Cyprus, Slovenia, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Austria, Israel, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Colombia, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, El salvador, Honduras, Jamaica, Bahamas, Viet nam, Uruguay.