Leica 35mm Elmar f 3 5 in nickel finish with close focus and no serial number

Leica Elmar 35mm f/3.5 L39 LTM RARE. Leica Elmar 35mm f/3.5 L39 LTM RARE. The serial number belongs to the last lens manufactured in the second batch of the year 1936, No. The serial number belongs to the last lens manufactured in the second batch of the year 1936, No.