Vintage post WWII discount Schuco Micro Racer No. 1043 made in Western Germany Mercedes Benz patterned after 1930's Grand Prix cars, chippy paint

Vintage post WWII Schuco Micro Racer No. 1043 made in Western Germany, Mercedes-Benz race car that was patterned after 1930's Grand Prix race cars. The key is not original but winds the spring and was found with it so it goes along. Tires rubber with cracks, it has chippy paint and shows signs of play wear which is as it should be, this toy was loved and played with. Going to need some restoration if you want. The wind up mechanism works well. Measures 3 5/8" long and 2" wide. W8 discount