This listing is for a 1936-F 5 Mk Reichsmark Hindenburg silver coin, graded MS62 by PCGS.  

This was the first year of production of 5 Mark Hindenburg coins that had the Reich Eagle with swastika. 

This mintmark designates production in Stuttgart, which produced 1,732,000 in 1936. In comparison, over 8 million were produced in Berlin in the same year.