Sergio Perez - Signed - Autographed - Official F1 Red Bull Racing Formula One Team Cap.  Brand new cap.  You can see an image of Sergio Perez signing caps in Montreal.  All the autographs have been obtained in-person at different Grand Prix or at sports events. You can see some pictures of Formula 1 drivers and sports personalities signing items for us on some auction. Come's with a Certificate Of Authenticity from Formula World Shop Inc. Authentication Services.