Add to Favorite Sellers. Crisitano Ronaldo Portugal Autographed Nike Soccer Ball – Fanatics Authentic Certified. This soccer ball has been personally hand-signed by Cristiano Ronaldo. It comes with an individually numbered, tamper-evident hologram from Fanatics Authentic. To ensure authenticity, the hologram can be reviewed online. Due to quantity levels, we do at times list a stock image of the product. This is done to standardize and expedite the listing process and only applies for merchandise that is comparably identical.