heres a tip for the beginner espionage player. you will notice that some players will trade their 5s in exchange for their opponents 4s. This is not a mistake. Many feel that they are of equal value when in fact they are not, but it mainly depends on the situation adn your playing style. you can play a 3 vs a 5 fairly well if your an advanced player. Also be cautious about giving away your spys. they are your most prized pieces!!! No eyes no fight!