c.1870s German Empire notary cover Prenzlau – Templin with 20 Pfennig stamp

Original large official cover from the German Empire, sent by lawyer and notary Oscar Bintell in Prenzlau to the royal district authority in Templin. The front bears a blue 20 Pfennig “Deutsches Reich / Reichspost” stamp cancelled with a clear circular PRENZLAU postmark and an oval sender handstamp