This item has been SIGNED with permanent sharpie marker. Carlos Alcaraz signed shirt. Personally hand signed by Carlos Alcaraz at a private signing session in Murcia on 06/11/2023. Each item comes complete with its own official certificate of authenticity which serves as proof that your item is genuine. This is a stock item and stock images may be used in this listing. The exact item you will receive will be of equal quality to the one pictured. Images of a single jersey from that session would well represent any one of the jerseys that were signed, because in a Signing Session players sign on the same spot, same autograph hundreds of times. Shipping. Shipped Registered and with Tracking Number.