Vintage Rigoni Pen Berkehrsamt Stuttgart and similar items

Vintage ball point pen from a telephone company in Stuttgart Germany that has a pullout blank directory to write down names and phone numbers. On the reverse side are facts about Stuttgart Germany (in German) . We have added a photo of the text mostly translated. This is just a really cool pen and even though it?s likely 50+ years old, we found an ink refill that honestly maybe as old or older than the pen but that does in fact write. Great collectible pen or for someone who collects Stuttgart, German or phone company memorabilia or advertising promos. Made by a German pen company called Rigoni. Will ship USPS with tracking to winning buyer