Used a few times, and there is some slight fading. Please forgive any imperfections due to being stored by a private individual. Everything inside is complete. This is a new edition of "Argo," a card game developed by the Arithmetic Olympiad Committee. It's a game where you deduce the numbers on your opponent's cards, arranged according to the basic rules. The more you play, the more you develop concentration, analytical skills, and logical thinking abilities. It's a great brain training exercise for both children and adults. Target age: From children to adults Number of players: 1-4 Brand: Gakken Sta:Ful Instant purchase ◎ Please refrain from price negotiations.