Brandon Aiyuk Autographed Amp Mini Helmet. Rookie first round pick for the Niners.The item "Brandon Aiyuk Autographed Amp Mini Helmet Auto Signed San Francisco 49ers" is in sale since Sunday, November 1, 2020. This item is in the category "Sports Mem, Cards & Fan Shop\Autographs-Original\Football-NFL\Helmets". The seller is "sea-lawre" and is located in Bath, Pennsylvania. This item can be shipped to United States.