The first is a painted tin and plastic Atom (Astro Boy) Rifle, Japan, Tada. Works but is missing corks and string, some oxidation, good, 21". Rifle has Tetsujin on the side but appears to match the gun in picture. Box has one tear on side panel, cardboard bottom is a reproduction, excellent. The second is a tin litho, friction Astro Boy Rifle, Japan, Tada. Working, emits loud ticking sound, needs flint to spark, some crazing and wear to high points, very good, 12". The third is a tin litho, friction Ninja Corps Rifle, Japan, M. Working, emits sounds, needs flint to spark, crazing and scratches throughout, stand is a replacement, good, 10".Condition: Dimensions: Largest Box : 21 -1/2" x 5".