Santos are actively monitoring the development of 24-year-old Paraguayan winger Gustavo Caballero with the intention of a future sale. The club has an internal expectation that his value could rise in the coming months, especially due to his growing involvement with the Paraguay national team, for which he has 2 caps and 1 goal. Santos are not planning to reintegrate the player, whose contract runs until the end of 2028, into their squad and are preparing him for a potential sale. They hope that international exposure and his time in England on loan at Portsmouth increase his value ahead of the next transfer window. This season in the Championship, he has made 9 appearances and scored 1 goal, and his market value is estimated at €1.00m, according to Transfermarkt.