Gold Driver Proficiency Badge in Envelope, Rudolf Souval Wien VII

Iron based and in a very good, unworn condition with practically all of the gilt plate still present. Complete with both prongs and backing plate.
The fitting envelope in a very good, slightly used condition. Ink stamped in red on the obverse with the designation „Kraftfahrer-Bewährungsabzeichen Gold“ and printed on the reverse with the maker „Rudolf Souval Wien VII“.