The signature was obtained in person. It was deemed inconclusive by JSA due to the short version of the signature and was unable to certified, therefore I cannot guarantee that this item will pass third party authentication, however I do guarantee that this is an authentic signature.
Please message me with any other questions regarding this item and I will reply promptly. Thanks for looking and check out my other great items. Powered by SixBit's eCommerce Solution. This item is in the category "Sports Mem, Cards & Fan Shop\Autographs-Original\Football-NFL\Helmets".The seller is "tek29603" and is located in this country: US. This item can be shipped worldwide.