I've attached a couple pictures from the event with me in them so that you know it's authentic. The item "New York Red Bulls Thierry Henry Tim Cahill Signed Soccer Ball Authentic" is in sale since Thursday, July 20, 2017. This item is in the category "Sports Mem, Cards & Fan Shop\Autographs-Original\Soccer\Balls".
The seller is "namzes" and is located in Brooklyn, New York. This item can be shipped worldwide.