Jose appoints Augusto, a minor, as his agent to sell his car. Augusto sells the car to Maria. Soon thereafter, the price of cars went up with the floating rate of the peso, and Jose promptly sought to disaffirm the sale and brought an action to recover the car on the ground that Augusto's act was void since a minor cannot be an agent. May Jose avoid the contract entered into by Augusto in favor of Maria on the ground of his agent's incapacity? Yes, or No. Explain your answer.