Thank you for viewing. This is a set of old Zoids: King Liger, Hound Soldier, and Liger. King Liger and Hound Soldier did not move with batteries. Liger moves, but the spring is weak. There are no instructions, so I don't know which parts are missing. Please check the photos for the missing parts. Looking at the back, King Liger and Hound Soldier say TOMY JAPN, so I think they are the older versions, but I don't have the Reverse Century version, so I can't compare them and I'm not sure. Please check the photos carefully and only purchase if you understand. m(_ _)m If sold separately, King Liger is 11,000 yen, Hound Soldier is 7,000 yen, and Liger is 4,000 yen. Thank you.