If you happen to meet us at an event or come across us at the garage, we would be more than happy to sign any merchandise you bring with you. However, we regret to inform you that we are unable to accept any merchandise sent to us for signing, and subsequently returning it back to you. We receive a high volume of requests for this service on a daily basis, making it impossible for us to manage. It is important to note that any merchandise purchased online does not ship from the garage, and therefore, we are unable to sign it before it is sent out to you. We apologize for any inconvenience this may cause and appreciate your understanding. https://www.gasmonkeygarage.com/pages/visit-gas-monkey-garage-in-dallas-texas