United States, 20th Century, Plastic, metal. Includes an Eldon Deluxe 2x4 foot track with two controllers and battery pack; and a Marx International Sports Racing Game which appears to have all parts. Smallest 3 1/2" t x 17" w x 12" d, Largest 2 3/4" t x 23 3/4" w x 14 7/8" d

Measurements are of boxes, boxes with toning and general surface wear, tracks, cars, and controllers with general wear consistent with age and use, otherwise good condition.