This is a set of four stamps from the Osaka-Kansai Expo 2025 official stamp rally, limited to May. * Two "Koinobori" (carp streamer) versions, limited to May * EARTH MART stamp pressed on the April/May limited stamp sheet (the stamp itself is not limited) * Blank April/May limited stamp sheet These stamps were self-pressed on May 3rd at the Myakumyaku HOUSE inside the Expo venue. Please check the photos for the stamp quality. * Please refrain from price negotiations. * The stamp quality is as shown in the photos, so please refrain from purchasing if you are concerned about minor imperfections. Osaka Expo Osaka-Kansai Expo April/May Limited Commemorative Stamp Myakumyaku EARTH MART