Schuco Micro Racer 1048 , BMW 503 in Red! With Original #1 Schuco Key. The item "Schuco Micro Racer 1048, BMW 503 Vintage Original 1950's Western Germany" is in sale since Saturday, February 25, 2017.This item is in the category "Toys & Hobbies\Vintage & Antique Toys\Wind-up Toys". The seller is "collector123scott" and is located in Cortlandt Manor, New York. This item can be shipped to United States.