This is an extremely nice, 100% all original J. Chein Mechanical Roller Coaster #275 wind up toy. This toy came from a private collection of the original purchaser and features two beautiful original roller coaster cars, The winding mechanism is tight and strong though the drive belt has stretched over the years.
This toy features brilliant lithography both inside and outside of the toy. There is little to no fading of the original colors. A truly wonderful piece that has excellent display and collectible qualities, not to mention that it is still fun to play with!