This is a set of three commemorative coins from Space World, which was located in Kitakyushu. These items are over 20 years old and are difficult to obtain. - Coin Design: Three coins are lined up, with a dog design for "SPACE WORLD" on the left, a rocket design in the center, and a UFO design on the right. - Coin Theme: This is a coin set related to the theme of "SPACE WORLD." - Coin Material: Gold-colored medals.