Davis signed this football two years ago at the Oakland Raiders’ Hotel in Kansas City, MO when they were in town playing the Chiefs. Coach Gruden signed this football when the Titans were playing the Chiefs in Kansas City as he was calling the game. Both autographs are JSA certified. The item “COACH JON GRUDEN + OWNER MARK DAVIS OAKLAND RAIDERS SIGNED FOOTBALL AUTO JSA COA” is in sale since Thursday, February 15, 2018. This item is in the category “Sports Mem, Cards & Fan Shop\Autographs-Original\Soccer\Balls”. The seller is “enmom” and is located in Kansas City, Missouri. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Russian federation, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica.