This Baker Mayfield Cleveland Browns Autographed Lunar Authentic Helmet - Beckett is a great Piece to add to any Fan-Cave or Memorabilia Room! Orders Ship Quickly and Securely. This item comes complete with a Certificate of Authenticity. Our unique stickers and holograms can be verified online to ensure your item is 100% authentic. Sports Collectibles is the online leader in authentic signed sports memorabilia at the best prices.